## Unit 10 Circles Homework 4 Inscribed Angles Answers.

Homework help has a great explanation of the answer to this question (see reference for the link). We use a formula to find the sum of the interior angles of any polygon. In this formula, the.

The goal of the Polygon Interior Angle Sum Conjecture activity is for students to conjecture about the interior angle sum of any n-gon. Students will see that they can use diagonals to divide an n-sided polygon into (n-2) triangles and use the triangle sum theorem to justify why the interior angle sum is (n-2)(180).They will also make connections to an alternative way to determine the interior.

Homework resources in Parallels and Transversals - Geometry - Math. This interactive quiz allows you to test your knowledge on complementary and supplementary angles, as well as all the special angle pairs with the transversal of parallel lines.

Find the values of the variables for each regular polygon. Round to the nearest tenth if necessary. 45. 46. 47. The measure of an exterior angle of a regular polygon is given. Find the measure of an interior angle. Then find the number of sides. 49. 12 50. 6 51. 45 52. 40 53. 24 54. 18.

Answer by solver91311. You can put this solution on YOUR website! The sum of the exterior angles of any convex polygon is Hence the measure of one exterior angle of an -sided regular polygon is Twice this value plus is then The sum of the interior angles of a convex polygon is given by, so the measure of one interior angle of a regular.

All angles in a triangle when added together will equal 180 degrees. Students tested this theory by cutting the angles off of a triangle and glued them to a straight 180 degree line. Students need to know how to find the missing angles when confronted with a triangle sum question.

Triangles Everywhere: Sum of Angles in Polygons Activity—Sum of Angles in Polygons Worksheet 1 Sum of Angles in Polygons Worksheet Answer Key Part 1: Drawing Polygon Shapes 1. Each group selects 6-8 different regular polygons (two per person). Each group member is responsible for accurately drawing two polygons on separate sheets of paper.