Calculate the measure of 1 interior angle of a regular dodecagon (12 sided polygon)? Show Answer Problem 7 Calculate the measure of 1 interior angle of a regular hexadecagon (16 sided polygon)? Show Answer Challenge Problem What is the measure of 1 interior angle of a pentagon? Show Answer...
1. Find the measure of each interior angle of a regular decagon. 1,440 degrees 144 degrees 1,800 degrees 180 degrees 2. The sum of the interior angles of a polygon is 1,980 degrees. How many sides does it have? 11 19 16 13 Create your account to access this entire wor...
A decagon in which the measures of the interior angles are (x + 5)°, (x + 10)°, (x+ 20)°, (x + 30)°, (x+ 35)°, (x+ 40)°, (x+ 60)°, (x+ 70)°, (x + 80)°, and (x + 90)°. 相关知识点: 试题来源: ...
Calculate the measure of 1 exterior angle of a regular pentagon? Show Answer Problem 9 What is the measure of 1 exterior angle of a regular decagon (10 sided polygon)? Show Answer Problem 10 What is the measure of 1 exterior angle of a regular dodecagon (12 sided polygon)? Show Answer ...