Find the sum of the interior angles of a dodecagon. Show your work to support your answer. B I !!!

Q: What is the sum of the interior angles of the polygon pictured below?

A: Interior angel of a polygon is given by : θ = (n-2)×180°

Q: What is the sum of the interior angles of an 18-gon?

A: Tha answer is as follows:

Q: 1. PORST is a pentagon inscribed in a circle. If ZRPS = 30°, ZQSR = 32°,ZPQS = 68° and SR = TS, find…

A:

Q: Find the sum of the measures of the interior angles of a poly- gon of n sides if: a) n = 6 b) n = 8

A: To find: The sum of the measures of the interior angles of a polygon of sides 6 and 8.

Q: Find the sum of the interior angles of a 35-gon.

A: Expression for finding sum of interior angles of a polygon is Sum S = 180(n—2) Where n is the number…

Q: Write a formula to find the number of sides n in a regular polygon given that the measure of one…

A: Given data is : Regular polygon of n side  Interior angle is x∘ To find the value of n in terms x∘

Q: A convex polygon has Choose... sides when the interior angle sum is 1980°. Choose... 19

A: Given query is to find the sides of the polygon.

Q: What is the sum of interior angles of a dodecagon

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Q: Find the measure of an mtenor angle and an exterior angle of a regular polygon with 20 sides.

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Q: Find the sum of the interior angle measures of a convex 18-gon (an eighteen-sided polygon).

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Q: Find the sum of the measures of the interior angles of a poly- gon of n sides if: а) п %3D 5 b) п…

A: a). n=5 Now the sum of interior angles is, n-2·180°=5-2·180°=540°

Q: of a triangle with sides of length

A: Here we have to find the area of the triangle with sides of length 12 and 22 and an included angle…

Q: Find the angle of least positive measure(in degrees, not equal to the given measure) that is…

A: The angle of least positive measure of coterminal with 468°. 468° - 360° = 108°

Q: Find the measure of all the interior angles of a pentagon. Sx+2 3x+5" Bx-N 4x+15 O.

A:

Q: Find the number of sides of a regular polygon if the measure of an exterior angle is 18°. The…

A: As we know that to find number of sides by exterior angle , just divide 360° by exterior angle you…

Q: Find the measure of one angle in a regular... a) Нехадon b) 21-gon

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Q: 3. Find the sum of the interior angles of a regular pentagon.

A: Given,           Regular pentagon.

Q: Find the measure of an interi or angle and an exterior angle of a regular polygon with 20 sides.

A:

Q: O Find the sum of the measures of the interior angles of a convex 20-gon.

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Q: What is teh sum of the measures of the exterior angles of a 21-gon?

A: the sum of exterior angles of any polygon is 360 degree.

Q: What is the sum of the interior angles of the polygon shown below?

A:

Q: Prove that any angle bisector of a triangle separates the opposite side into segments whose lengths…

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Q: Find the sum of the measures of the interior angles of each convex polygon. 1.) Hexagon = 2.) 20-gon…

A: We will use the formula for finding sum of measures of interior angles of N sided polygon.

Q: True or False:  If each interior angle of a regular polygon has a degree measure of 168°, the…

A: Formula for interior angle of a polygon is given by: einterior angle =n-2n×180° Where, n= number of…

Q: Give the most specific name to this shape based on the evidence given in the diagram Square…

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Q: Find the sum of the measures of the interior angles of each convex polygon. 1.) Decagon = %3D 2.)…

A: Sum of the interior angles S =(n-2) × 180°

Q: Find the sum of the interior angles of a 19-gon

A: Sum of interior angle of a regular polygon is=n-2180° , where 'n' is the number of sides of the…

Q: What is the sum of the interior angles of a 21-gon?

A: The sum of the interior angles of a polygon with n sides is equal to (n-2)180°. A 21-gon implies…

Q: The Triangle Sum Theorem states that the sum of the angle measures in a triangle is

A: Given:The sum of the angle measures in a triangle is

Q: 2. What is the sum of the exterior angles in a 25-gon?

A: We can answer the question as below.

Q: Find the sum of the exterior angle of a dodecagon?

A: Recall: A dodecagon has 12(=n) sides. Sum of Exterior angles=Exterior angle*n Exterior…

Q: A convex polygon contains at least one angle that is greater than 180°. O True O False

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Q: Find the sum of the interior angles of a polygon with the given numbers of sides

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Q: Prove that there is no regular polygon with an interior angle whose measureis 155.

A: To prove: There is no regular polygon whose interior angle is 155°. Concept used: The each interior…

Q: Prove that an exterior angle of a regular polygon is equal to the angle at the center?

A: Let us consider a regular n-polygon  We know that the sum of the exterior angles of a polygon is =…

Q: Write a complete proof to prove that the base angles of an isosceles trapezoid are congruent

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Q: 2. Find the sum of the measures of the exterior angles of a convex 21-gon. 1 point O 21 180 360…

A: Given that we need to find the sum of the measures of exterior angles of a convex 21 gon. As we know…

Q: Find the sum of the measures of the internor angles in the fi gure.

A: Consider the figure-

Q: Find the sum of the measures of the interior angles of each convex polygon. 15. 11-gon a. 1980…

A: We have to find the sum of the measures of the interior angles of a convex polygon.   We have to…

Q: Calculate the sum of the measures of the interior angles of an 11-gon.

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Q: a convex polygon has the verticies A,B,C,D and E. what is the sum of the measures of the interior…

A: Formula for sum of internal angle of the polygon is (2n-4)90 Here n= number of sides of polygon Here…

Q: In a pyramid, a base edge is an edge that is between the base and a lateral face. O True O False

A: Given query is to find that statement is true or false.

Q: 2.) Each angle of a regular undecagon measures ____. 3.) What is the sum of the interior angles of a…

A: For a regular polygon, the lengths of all sides are equal and the measures of all angles are equal.…

Q: Find the sum of the interior angles of a dodecagon. Show your work to support your answer.

A: By using definition of dodecagon polygon, we find the sum of interior angles.

Q: 2. Find the sum of the interior angle measures of a convex 11-gon.

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: Find the measure of one interior angle of a regular 24-gon. Interior angle of the 24-gon is

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Q: 1. PQRST is a pentagon inscribed in a circle. If ZRPS = 30°,ZQSR = 32°,4PQS = 68° and SR = TS, find…

A: Angle of pentagon

Q: If the measure of each interior angle of a regular polygon is 108. then the polygon is a (n) ___?

A: We know that measure of each interior angleθ of a regular polygon is given by θ=n-2×180∘n…

Q: Find the sum of the interior angle measure of the polygon. 9-gon

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Q: Find the angle of least positive measure(in degrees, not equal to the given measure) that is…

A: Given :                  A = 529 degree To find :              The least positive measure.