Question

Please answer me my questions and correct h​

Answer 1

Answer:

the expression that can be used to find the sum measure of all angles of all interior angles of a polygon having n sides is

(n-2) x 180

for example:- in a quadrilateral, 4 sides are there . so using this formula we can find out measure of all interior angles

(4-2) 180

2x180

360°