BuyFind*arrow_forward*

7th Edition

Alexander + 2 others

Publisher: Cengage,

ISBN: 9781337614085

Chapter 7.CR, Problem 29CR

Textbook Problem

In a regular polygon, the apothem measures

a) Find the perimeter of the regular polygon.

b) Find the length of radius for this polygon.

Elementary Geometry For College Students, 7e

Show all chapter solutions

Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - In Exercises 3 to 8, use the drawing provided....Ch. 7.1 - In Exercises 3 to 8, use the drawing provided....Ch. 7.1 - In Exercises 3 to 8, use the drawing provided....Ch. 7.1 - In Exercises 3 to 8, use the drawing provided....Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...

Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - In Exercises 11 to 22, sketch and describe each...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - In Exercises 39 and 42, refer to the line segments...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - In Exercises 39 and 42, refer to the line segments...Ch. 7.1 - Construct the three angle bisectors and then the...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - In Exercises 39 and 42, refer to the line segments...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.1 - In Exercises 39 and 42, refer to the line segments...Ch. 7.1 - Note: Exercises preceded by an asterisk are of a...Ch. 7.2 - Note: Exercise preceded by an asterisk are of a...Ch. 7.2 - Note: Exercises preceded by an asterisk are of a...Ch. 7.2 - Note: Exercises preceded by an asterisk are of a...Ch. 7.2 - a What is the general name of the point of...Ch. 7.2 - a What is the general name of the point of...Ch. 7.2 - Which lines or line segments or rays must be drawn...Ch. 7.2 - Which lines or line segments or rays must be drawn...Ch. 7.2 - a Is it really necessary to construct all three...Ch. 7.2 - Which lines, line segments, or rays are used to...Ch. 7.2 - a To locate the orthocenter, is it necessary to...Ch. 7.2 - To locate the centroid of a triangle, is it...Ch. 7.2 - For what type of triangle are the angle bisectors,...Ch. 7.2 - What point on a right triangle is the circumcenter...Ch. 7.2 - Must the centroid of an isosceles triangle lie on...Ch. 7.2 - Draw a triangle and, by construction, find its...Ch. 7.2 - Draw an acute triangle and, by construction, find...Ch. 7.2 - Draw an obtuse triangle and, by construction, find...Ch. 7.2 - Draw an acute triangle and, by construction, find...Ch. 7.2 - Draw an obtuse triangle and, by construction, find...Ch. 7.2 - Draw an acute triangle and, by construction, find...Ch. 7.2 - Draw an obtuse triangle and, by construction, find...Ch. 7.2 - Is the incenter always located in the interior of...Ch. 7.2 - Is the circumcenter always located in the interior...Ch. 7.2 - Find the length of the radius of the inscribed...Ch. 7.2 - Find the distance from the circumcenter to each...Ch. 7.2 - A triangle has angles measuring 30, 30, and 120....Ch. 7.2 - In MNP, medians MB, NA and PC intersect at...Ch. 7.2 - In MNP, medians MB, NA and PC intersect at...Ch. 7.2 - Given: Isosceles RST RS=RT=17andST=16. Medians RZ,...Ch. 7.2 - Given: Isosceles RST RS=RT=10andST=16. Medians RZ,...Ch. 7.2 - Draw a triangle. Construct its inscribed circle.Ch. 7.2 - Draw a triangle. Construct its circumscribed...Ch. 7.2 - For what type of triangle will be the incenter and...Ch. 7.2 - Does a rectangle have a an incenter? b a...Ch. 7.2 - Does a square have a an incenter? b a...Ch. 7.2 - Does a regular pentagon have a an incenter?.b a...Ch. 7.2 - Does a rhombus have a an incenter? b a...Ch. 7.2 - Does a isosceles trapezoid have a an incenter?.b a...Ch. 7.2 - In ABC, the bisectors of the angle are concurrent...Ch. 7.2 - In ABC, the altitudes are concurrent at point D....Ch. 7.2 - A distributing company plans an Illinois location...Ch. 7.2 - There are plans to locate a disaster response...Ch. 7.2 - A circle is inscribed in an isosceles triangle...Ch. 7.2 - For exercises 44 to 46, O is the inscribed circle...Ch. 7.2 - For exercises 44 to 46, O is the inscribed circle...Ch. 7.2 - For exercises 44 to 46, O is the inscribed circle...Ch. 7.3 - Describe, if possible, how you would inscribe a...Ch. 7.3 - What condition must be satisfied for it to be...Ch. 7.3 - Describe, if possible, how you would inscribe a...Ch. 7.3 - What condition must be satisfied for it to be...Ch. 7.3 - In Exercises 5 to 8, perform constructions....Ch. 7.3 - In Exercises 5 to 8, perform constructions....Ch. 7.3 - In Exercises 5 to 8, perform constructions....Ch. 7.3 - In Exercises 5 to 8, perform constructions....Ch. 7.3 - Find the perimeter of a regular octagon if the...Ch. 7.3 - In a regular polygon with each side of length 6.5...Ch. 7.3 - If the perimeter of a regular dodecagon 12 sides...Ch. 7.3 - If the apothem of a square measures 5 cm, find the...Ch. 7.3 - Find the lengths of the apothem and the radius of...Ch. 7.3 - Find the lengths of the apothem and the radius of...Ch. 7.3 - Find the lengths of the side and the radius of an...Ch. 7.3 - Find the lengths of the side and the radius of a...Ch. 7.3 - Find the measure of a central angle of a regular...Ch. 7.3 - Find the measure of a central angle of a regular...Ch. 7.3 - Find the number of sides of a regular polygon that...Ch. 7.3 - Find the number of sides of a regular polygon that...Ch. 7.3 - Find the measure of each interior angle of a...Ch. 7.3 - Find the measure of each interior angle of a...Ch. 7.3 - Find the measure of each exterior angle of a...Ch. 7.3 - Find the measure of each exterior angle of a...Ch. 7.3 - Find the number of sides for a regular polygon in...Ch. 7.3 - Find the number of sides for a regular polygon in...Ch. 7.3 - Is there a regular polygon for which each central...Ch. 7.3 - If possible, draw an equilateral and concave: a...Ch. 7.3 - If possible, draw an equilateral and concave: a...Ch. 7.3 - Given regular hexagon ABCDEF with each side of...Ch. 7.3 - Given regular octagon RSTUVWXY with each side of...Ch. 7.3 - Given that RSTVQ is a regular pentagon and PQR is...Ch. 7.3 - Given: Regular pentagon RSTVQ with equilateral ...Ch. 7.3 - Given: Regular pentagon JKLMN not shown with...Ch. 7.3 - Is there a regular polygon with 8 diagonals? If...Ch. 7.3 - Is there a regular polygon with 12 diagonals? If...Ch. 7.3 - Find the measure of a central angle of a regular...Ch. 7.3 - Find the measure of a central angle of a regular...Ch. 7.3 - A regular polygon of n sides has an exterior angle...Ch. 7.3 - A regular polygon of n sides has an exterior angle...Ch. 7.3 - A regular polygon of n sides has an interior angle...Ch. 7.3 - A regular polygon of n sides has an interior angle...Ch. 7.CR - In Review Exercises 1 to 6, use the figure shown....Ch. 7.CR - In Review Exercises 1 to 6, use the figure shown....Ch. 7.CR - In Review Exercises 1 to 6, use the figure shown....Ch. 7.CR - In Review Exercises 1 to 6, use the figure shown....Ch. 7.CR - In Review Exercises 1 to 6, use the figure shown....Ch. 7.CR - In Review Exercises 1 to 6, use the figure shown....Ch. 7.CR - In Review Exercises 7 to 13, sketch and describe...Ch. 7.CR - In Review Exercises 7 to 13, sketch and describe...Ch. 7.CR - In Review Exercises 7 to 13, sketch and describe...Ch. 7.CR - In Review Exercises 7 to 13, sketch and describe...Ch. 7.CR - In Review Exercises 7 to 13, sketch and describe...Ch. 7.CR - In Review Exercise 7 to 13, sketch and describe...Ch. 7.CR - In Review Exercises 7 to 13, sketch and describe...Ch. 7.CR - In Review Exercises 14 to 17, sketch and describe...Ch. 7.CR - In Review Exercises 14 to 17, sketch and describe...Ch. 7.CR - In Review Exercises 14 to 17, sketch and describe...Ch. 7.CR - In Review Exercises 14 to 17, sketch and describe...Ch. 7.CR - In Review Exercises 18 to 23, use construction...Ch. 7.CR - In Review Exercises 18 to 23, use construction...Ch. 7.CR - In Review Exercises 18 to 23, use construction...Ch. 7.CR - In Review Exercises 18 to 23, use construction...Ch. 7.CR - In Review Exercises 18 to 23, use construction...Ch. 7.CR - In Review Exercises 18 to 23, use construction...Ch. 7.CR - Given: ABC with medians AE,CD,BF Find: a BG if...Ch. 7.CR - Given: ABC in Exercise 24 with medians AE,CD,BF...Ch. 7.CR - For a regular pentagon, find the measure of each a...Ch. 7.CR - For a regular decagon 10 sides, find the measure...Ch. 7.CR - In a regular polygon, each central angle measures...Ch. 7.CR - In a regular polygon, the apothem measures 3 in....Ch. 7.CR - Can a circle be circumscribed about each of the...Ch. 7.CR - Can a circle be inscribed in each of the following...Ch. 7.CR - The length of the radius of a circle inscribed in...Ch. 7.CR - The length of the radius of a circle inscribed in...Ch. 7.CR - Sketch the parabola that has directrix d and focus...Ch. 7.CT - Draw and describe the locus of points in the plane...Ch. 7.CT - Draw and describe the locus of points in the plane...Ch. 7.CT - Draw and describe the locus of points in the plane...Ch. 7.CT - Describe the locus of points in a plane that are...Ch. 7.CT - Describe the locus of points in space that are at...Ch. 7.CT - For a given triangle such as ABC, what word...Ch. 7.CT - For a given triangle such as ABC, what word...Ch. 7.CT - In what type of triangle are the angle bisectors,...Ch. 7.CT - Which of the following must be concurrent at an...Ch. 7.CT - Classify as true/false: aA circle can be inscribed...Ch. 7.CT - An equilateral triangle has a radius of length 3...Ch. 7.CT - For a regular pentagon, find the measure of each...Ch. 7.CT - The measure of each central angle of a regular...Ch. 7.CT - For a regular octagon, the length of the apothem...Ch. 7.CT - For a regular hexagon ABCDEF, the length of side...Ch. 7.CT - For rectangle MNPQ, points A, B, C and D are the...Ch. 7.CT - Sketch the parabola that has directrix d and focus...

Find more solutions based on key concepts

Show solutions Church attendance Use the following information for Problems 23-26. The probability that daughters of a mother ...

Mathematical Applications for the Management, Life, and Social Sciences

NBC News reported on May 2. 2013. that 1 in 20 children in the United States have a food allergy of some sort. ...

Probability and Statistics for Engineering and the Sciences

Convert the expressions in Exercises 8596 radical form. 45x3/2

Finite Mathematics and Applied Calculus (MindTap Course List)

69-70 Find the absolute maximum and absolute minimum values of f on the given interval. f(x)=xex2/8,[1,4]

Calculus (MindTap Course List)

SOC The college administration is considering a total ban on student automobiles. You have conducted a poll on ...

Essentials Of Statistics

Trace or copy the graph of the function. Then sketch a graph of its derivative directly beneath.

Calculus: Early Transcendentals

Convert the expressions in Exercises 6584 to power form. x23

Applied Calculus

Find the limit. limv4+4v4v

Single Variable Calculus: Early Transcendentals, Volume I

Solve the equations in Exercises 126. x1x=0

Finite Mathematics

Test the series for convergence or divergence. 6. n=0(1)n+1n+1

Multivariable Calculus

22. Use summation notation to express each of the following calculations: a. Add the scores and then add then s...

Statistics for The Behavioral Sciences (MindTap Course List)

Graphing Sine and Cosine Functions Graph the function. 14. g(x)=23cosx

Precalculus: Mathematics for Calculus (Standalone Book)

In Exercises 107-120, factor each expression completely. 108. 3x3 x2 + 3x 1

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

Finding Parallel and Perpendicular Lines In Exercises 75-82, find equations of the lines that pass through the ...

Calculus: An Applied Approach (MindTap Course List)

For Problems 1-14, state the property that justifies each of the statements. For example, 3+(4)=(4)+3 because o...

Intermediate Algebra

HOW DO YOU SEE IT? The graphs of two sequences are shown in the figures. Which graph represents the sequence wi...

Calculus: Early Transcendental Functions

In Exercises 57 to 60, establish a one-to-one correspondence between the sets. {1,3,6, 10}, {1,2,3,4}

Mathematical Excursions (MindTap Course List)

A recent study reports that infant rats fed a diet containing genetically modified grains reached an adult weig...

Essentials of Statistics for The Behavioral Sciences (MindTap Course List)

Evaluate each expression: 20+(23)2723

Elementary Technical Mathematics

TreeDiagram (a) Draw a tree diagram to display all the possible outcomes that can occur when you flip a coin an...

Understanding Basic Statistics

Prove the statement using the , definition of a limit. 23. limxax=a

Single Variable Calculus

(a) Use the Product Rule twice to prove that if f, g, and h are differentiable, then (fgh)' = f'gh + fg'h + fgh...

Single Variable Calculus: Early Transcendentals

If Herons formula is used to find the area of triangle ABC having a=3 meters. b=5 meters. and c=6 meters, which...

Trigonometry (MindTap Course List)

Applying the First Derivative Test In Exercises 19-40, (a) find the critical numbers of f, if any, (b) find the...

Calculus of a Single Variable

31. a. Prove Theorem : The center of a group is an abelian subgroup of.
b. Prove Theorem : Let be an el...

Elements Of Modern Algebra

As the tax assessor for Indian Creek County, you have been informed that due to budgetary demands, a tax increa...

Contemporary Mathematics for Business & Consumers

Finding an Indefinite Integral In Exercises 39-46, find the indefinite integral. (4t3i+6tj4tk)dt

Calculus: Early Transcendental Functions (MindTap Course List)

In Exercise 16, find the point of intersection of the pair of straight lines with the given equations. Round yo...

Finite Mathematics for the Managerial, Life, and Social Sciences

A definite integral for the area of the region bounded by y = 2 − x2 and y = x2 is:

Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th

The moment about the xz-plane of solid E whose density is ρ(x, y, z) = x is:

Study Guide for Stewart's Multivariable Calculus, 8th

The volumes of spheres are given in this table. Determine the lengths of the diameters.

Mathematics For Machine Technology

H0: = 120 and Ha: 120 are used to test whether a bath soap production process is meeting the standard output...

STATISTICS F/BUSINESS+ECONOMICS-TEXT

Use elimination to solve {x+2y=22xy=6

College Algebra (MindTap Course List)

Define the three types of survey questions (open ended, restricted, and rating-scale) and identify the relative...

Research Methods for the Behavioral Sciences (MindTap Course List)

True or False? In Exercises 71 and 72, determine whether the statement is true or false. If it is false, explai...

Calculus (MindTap Course List)

Horizontal Tangent PlaneIn Exercises 3742, find the point(s) on the surface at which the tangent plane is horiz...

Multivariable Calculus

Define the concept of “stability” within a phase, and explain why it is important.

Research Methods for the Behavioral Sciences (MindTap Course List)

An ambulance service responds to emergency calls for two counties in Virginia. One county is an urban county an...

Statistics for Business & Economics, Revised (MindTap Course List)

Consider a large ferry that can accommodate cars and buses. The toll for cars is 3, and the toll for buses is 1...

Introduction To Statistics And Data Analysis

Getting a Formula In Exercises S-4 through S-13, a verbal description of a function is given. Use a formula to ...

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

In Exercises 1-10, a find the dimensions of the given matrix and b determine whether the matrix is a row matrix...

Mathematics: A Practical Odyssey

23. A stratified simple random sample is to be taken of a bank’s customers to learn about a variety of altitudi...

Modern Business Statistics with Microsoft Office Excel (with XLSTAT Education Edition Printed Access Card) (MindTap Course List)

Let A={3,4,5} and B={4,5,6} and let R be the “less than” relation. That is, for every ordered pair (x,y)AB , xR...

Discrete Mathematics With Applications

Given that z is a standard normal random variable, compute the following probabilities. a. P(0 z 83) b. P(1.5...

Essentials Of Statistics For Business & Economics

For the following exercises, use composition to determine which pairs of functions are inverses. 206. f(x)=4x2,...

Calculus Volume 1

Use the following information to answer the next three exercises. Neuroinvasive West Nile virus is a severe dis...

Introductory Statistics

Sketching the Graph of an Equation In Exercises 37–48, test for symmetry and graph the equation. Then identify ...

College Algebra

Evaluate the Riemann sums L4 and R4 for the following functions over the specified interval. Compare your answe...

Calculus Volume 2

Tsunami (a) A simple model for the shape of a tsunami is given by
where W(x) > 0 is the height of the wave exp...

A First Course in Differential Equations with Modeling Applications (MindTap Course List)