Answered: Is there a regular polygon with 7…

Is there a regular polygon with 7 diagonals? Yes No If so, how many sides does it have? (If such a regular polygon does not exist, enter DNE.)

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter7: Locus And Concurrence

Section7.3: More About Regular Polygons

Problem 10E: In a regular polygon with each side of length 6.5 cm, the perimeter is 130 cm. How many sides does...

See similar textbooks

Related questions

Q: 1) David makes clay vases in the shape of right triangular prisms, as shown, then paints them bright…

A: Concept: Right triangle prism: Three rectangular faces that are perpendicular to the triangular…

Q: Calculate the volume of liquid in the round flask sketched below. Give your answer in milliliters,…

A: answer is in next step . please give a like !!

Q: 12. Each side of an isosceles triangle is 11 cm longer than the base. If the perimeter of the…

Q: What is the formula for finding the area of a regular polygon with perimeter P and apothem length a?…

A: The Solution is given below

Q: You have a bag of 10 marbles. 5 are blue, 4 are green, and 1 is white. What is the probability of…

A: Given: Total no.of marbles =10 No.of blue marbles =5 No.of green marbles =4 No.of…

Q: Write an equation for the line graphed. y = y 6 50 4 3k 2 1 -6 -5 -4 -3 -2 -1 -1 -2 -3 4 -5 I I -6 1…

Q: Graph AABC with vertices A(1,2), B(-2,0), and C(-2,3) and its image after the translation. 14. (x,y)…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: Quadrilateral OPQR is inscribed in circle N, as shown below. Which of the following could be used to…

A: Quadrilateral OPQR is inscribed in circle N, as shown below. Which of the following could be used…

Q: You are given the regular decagon below. Identify the type(s) of symmetry the number of reflection…

A: Topic:- geometry

Q: Find the value of x. Sint=25 Cost tange 2. In the diagram, AB=30. Find AC and BC. Write your answers…

A: We use Pythagoras theorem and trigonometric ratios to find the desired result.

Q: 6. Find the surface area of a right circular cone in which the radius measures 7 inches while the…

Q: Question 8 of 10 Only regular polygons with an even number of sides can make a regular tessellation.…

A: We know that, Tessellation is an arrangement of shapes closely fitted together, especially of…

Q: Question 1 of 10 Many rules concerning two-dimensional geometry have three-dimensional analogues. A.…

A: Given : Many rules concering two dimensional geometry have three dimensional analogues.

Q: Find the perimeter of the figure pictured below.

A: NOTE: Refresh your page if you can't see any equations. .

Q: The width of a rectangle exceeds twice the length by 15 centimeters and the perimeter is 0.5 meter.…

A: Make cylinder by revolving the rectangle about length

Q: correct words to classify a triangle that has two angles that measure 40 and 50.

Q: Question 6 of 10 A pyramid has cross-sectional shapes, taken parallel to its base, that are to one…

A: Let's solve.

Q: 1. Which of the following is the equation for a parabola with a vertex of (3, 1) and a focus of (3,…

Q: Investigation 1: Similarity Criteria Proof of SSS Similarity Theorem AB BC AC XY YZ XZ Prove: ABC…

A: Solution is given below:

Q: Seth is using the figure shown below to prove the Pythagorean Theorem using triangle similarity: In…

Q: If you have a circle with radius r-63 and a rectangle with sides, length 1-126 and width w=127,…

Q: The circle below has center J. Suppose that m KL = 106° and that KM is tangent to the circle at K.…

Q: 1. Is each statement true (T) or false (F)? a) You can solve a triangle using the sine law if you…

A: To find whether the given statements are true or false.

Q: 2. In the diagram, m<WUY= 81°, m/YUA = 93°, and mZAUC = 61°. Find the measure of each arc. Then…

A: Concept: arc's measure: An arc's measure is expressed in radians or degrees. It effectively informs…

Q: 31) Which of the following BEST describes the application of Cavalieri’s Principle? a.) The volume…

A: Cavalieri's Principle: in two figure if there height is same and same cross-sectional area then…

Q: Determine the missing side using the Pythagorean Theorem and determine the values of sin A, cos A, A…

A: We are asked to find sinA, cosA and tanA

Q: A kite has two pairs of adjacent sides of 7 ft and 12 ft respectively, where two opposite angles…

Q: What is the perimeter of the nonagon below? B 8 13 D 11 E 21 10 A. 94 units B. 96 units C. 90 units…

A: Diagram is given Find the perimeter of all sides

Q: 8. The pedestal for a certain machinery foundation is in the form of a frustum of a square pyramid…

Q: a) Given the line L₁ x=2-2t, y = 5+2t, z = t - 1 and L₂ : 2 1-z y-3: 4 i. Check whether the lines L₁…

A: Disclaimer: since you have asked multiple question, we will solve first question for you. if you…

Q: Question 10 of 10 Parallel lines have the same slope. O A. True OB. False Proofs

A: Parallel line have the same slope?

Q: ● ● ● 7.03 (bonus video): Completing the Square: Which is done correctly? Explain x² + y² + 2x - 4y…

Q: AABC has inradius r, altitudes of length ha, hb, hc, and exradii ra, b, c. 1 1 1 + r (a) Prove that…

Q: 41) Which statement BEST describes the pyramids? a.) The pyramids are similar. b.) The pyramids…

Q: Graph the exponential function g(x) To do this, plot two points on the graph of the function, and…

A: Solution of given question is written in below steps.

Q: P Q R RFA 16cm Hypotenuse & 72 Cm Sq What is length of and QR?

Q: Q4) Calculate the area of the following sections, by coordinate method. (-12,6) (0.0) (-8,0) (6.9)…

Q: Problem 4. The area of triangle XYZ is X O 28 OG 7 O 22 -Y 4 10

A: To find the area of triangle XYZ. Given information: As per the figure, the height of the triangle…

Q: 16. Determine the distance of a a. 121 units b. 2.21 units 17. Determine the point of intersection…

Q: Question 7 of 10 The lines shown below are parallel. If the green line has a slope of -2, what is…

A: If both the lines are parallel.Then the slope will be same.

Q: 13. From the top of her apartment building, Simone estimates that the angle of elevation to the top…

Q: 4. The diagonal of a rectangle is 6 cm longer that its base. Its height is 10 cm more than one-third…

Q: Determine the lateral area of an air duct in the form of a circular cylinder with a cross section of…

A: Sketch: --------------------------------------- Given: AB = difference between bases = 20ft OP =…

Q: 8. Find the values of x and y in the parallelogram when 48-x-18, CD-7x, m/D=(5y +31), m2B=96º. 9.…

Q: AMA Then f(x) could be O 3 cos(22) y O 2 sin(3x) X O 2 cos() O 2 cos(3x) 2 sin()

Q: A tessellation is an arrangement of repeating shapes that have what characteristic? A. Its pieces…

A: We will find which option is correct as following.

Q: 2. Amy builds a contemporary house with the dimensions illustrated below. F3₂ 20 ft. 24 ft. 8 ft. 8…

Q: Question 5 of 10 Only regular polygons with an even number of sides are symmetrical. A. True B.…

Q: 39. Calculate the area of the circle below. 225 cm² 94.2 cm² 2 47.1 cm² 706.5 cm² 2 15 cm ****

Q: 18. Given B is the midpoint of AE, AC || DE Prove AABC = AEBD A C B D E

Question

Is there a regular polygon with 7 diagonals?
Yes
No
If so, how many sides does it have? (If such a regular polygon does not exist, enter DNE.)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

A regular polygon of n sides has an exterior angle whose measure is 12 degrees larger than the measure of the exterior angle of the regular polygon with n 1 sides. Find n and name the type of polygon that has n sides.
A carpenter lays out boards of lengths 8 ft, 8 ft, 4 ft, and 4 ft by placing them end to end. a If these are joined at the ends to form a quadrilateral that has the 8-ft pieces connected in over, what type of quadrilateral is formed? b If these are joined at the ends to form a quadrilateral that has the 4-ft and 8-ft pieces alternating, what type of quadrilateral is formed?
Given that rectangle ABCE is similar to rectangle MNPR and that CDEPQR, what can you conclude regarding pentagon ABCDE and pentagon MNPQR?
a Are any two regular pentagons similar? b Are any two equiangular pentagons similar?
When the diagonals of rhombus MNPQ are drawn, how do the areas of the four resulting smaller triangles compare to each other and to the area of the given rhombus? Exercise 46
In a regular polygon with each side of length 6.5 cm, the perimeter is 130 cm. How many sides does the regular polygon have?
Consider the triangular prism shown in Exercise 2. a How many vertices does it have? b How many edges lateral edges plus base edges does it have? c How many faces lateral face plus bases does it have?
Consider any regular polygon; find and join in order the midpoints of the sides. What does intuition tell you about the resulting polygon?