calculate the sum of interior and exterior angle of a polygon with 10 sides
Answers
Answered by
2
Answer:
Sum of interior angles of a polygon= (n - 2)180 = (10 - 2)180 = 8 ×180 = 1440°. This means each interior angle of a decagon is 144° because 1440 ÷ 10 = 144. Since each exterior angle and interior angle form a linear pair, one exterior angle of a decagon = 180 - 144 = 36°.
Step-by-step explanation:
please make me brainlist I need
I will give you 5 thanks
Similar questions