Answered: 3. What is the name of a regular…

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3. What is the name of a regular polygon that has 90 diagonals?

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...

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Question

3. What is the name of a regular polygon that has 90 diagonals? 4. One side of an isosceles triangle whose perimeter is 42 units measures 10 units. Find the area of the triangle.

Definition Definition Two-dimentional plane figure composed of a finite number of straight line segments connected to form a closed chain or circuit. A polygonal circuit's segments are known as its edges or sides, and the points where two edges meet are known as its vertices or corners.

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