Question

Find the number of sides of a regular polygon whose interior angle is 60°.​

Answer 1

$\huge\underbrace\mathfrak\red {Answer }$

→each interior angle = 60

$\tt { \fbox {\pink { Interior \:angle + exterior\: angle = 180º }}}$

☆Finding exterior angle:

✔60 + exterior angle = 180

→exterior angle = 180 - 60

→exterior angle = 120

Finding the number of sides:

→Sum of all exterior angles = 360º

→Number of sides = 360 ÷ 120 = 3 sides

✔Answer: It is a 3 -sided polygon, I. e, an triangle ☑️☑️