How add it

Maths

This question was asked in Ex 8.1, 1

How add it

tanish meena

Oct. 8, 2017, 11 p.m.

Answers!

Davneet Singh

Oct. 9, 2017, 12:25 p.m.

Hi Tanish

Do you mean why did we do a + b + c + d = 360?

In the question, we assumed angles as a, b, c, d

So,

Sum of angles of quadrilateral = 360

a + b + c + d = 360

Comment

Answer the question...