Question

Prove that the sum of all angles of a Trapezium is 360 degree

Answer 1

Hi Friend.
Draw any Trapezium Firstly,
Draw a diagonal.
It will divide the trapezium into 2 triangles.
And we all know sum of all angles of triangles is equal to 180 degree.
2Triangles=180*2=360 degree.

Hence Proved.

Answer 2

Answer:

Divide a trapezium into two triangles. The sum of one triangle is 180 degree. So we will do 180 degree*2 =360 degree.