Find the size of each interior angle of a regular
1) 18-gon
2) 24 -gon
3) 90 -gon
Answers
Answered by
9
Answer:
160
175
140
Step-by-step explanation:
180 - 360/18 = 160
180 - 360/24 = 175
180 - 360/90 = 140
Similar questions