Question

the sum of the angle of a concave quadrilateral is more than 360 degree yes ya no

Answer 1

no because sum of convex quadrilateral is 360 degree i was little bit confused between concave n convex :) if the polygon is convex each of its interior angle is less than 180. degree :)so sorry for that hope it helps :)

Answer 2

Heya !!!

This is your answer....

Your answer is .. No.

It's becoz sum of internal angles of any quadrilateral is 360°.

It does not matter whether the quadrilateral is convex or concave.

The only difference is ..
One of the angle is more than 180°.

So, your statement is false.

Let me attach a picture with all angles.

Hope You Got It