Each diagona Study guides, Class notes & Summaries

GRE Math Questions with Rationale 2023 The sum of the angles in a quadrilateral is 360° Any n-sided polygon can be divided into how many triangles? (by drawing diagonals from one vertical) n-2 The sum of the measures of the n angles in a polygon with n sides (n-2) x 180 In any polygon, all external angles equal up to 360° If you measure all exterior angles in a polygon, they all equal 360° In any Regular Polygon, the measure of each interior angle (n-...