a. Explain how to find the sum of the measures of the marked interior angles of a concave quadrilateral like the following:BAb. Make a conjecture as to whether the formula for the sum of the interior angle measures of a convex polygon applies to concave polygons.c. Check your conjecture for the concave pentagon and hexagon below. Then explain why your conjecture appears to be true or false based on theseexamples. b. Make a conjecture as to whether the formula for the sum of the interior angle measures of a convex polygon applies to concave polygons.c. Check your conjecture for the concave pentagon and hexagon below. Then explain why your conjecture appears to be true or false based on theseexamples.

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Answered: a. Explain how to find the sum of the…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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a. Explain how to find the sum of the measures of the marked interior angles of a concave quadrilateral like the following: A D b. Make a conjecture as to whether the formula for the sum of the interior angle measures of a convex polygon applies to concave polygons. true or false based on these