Saved Bookmarks
| 1. |
Find the measure of each interior angles of a regular polynomials having i)10 sidesii)15 sides |
|
Answer» A decagon is a 10-sided polygon, with 10 interior ANGLES, and 10 VERTICES which is where the SIDES meet. A REGULAR decagon has 10 equal-length sides and equal-measure interior angles. Each angle MEASURES 144° and they all add up to 1,440° . |
|