Question

show that the diagonals of parallelogram divide it into four traingles of equal area.(70 points)

Answer 1

This is the diagram...

Answer 2

Hi friend..
See the attached file

Here is your ANSWER


➡️✴️✴️SOLUTION✴️✴️⬅️

 also diagonals divide the parallelogram into 4 triangles such that

Pair of opposite triangle are congruent..

We know that diagonals of a parallelogram bisect each other.

When you consider ∆ABC , BO is median

So median divide the triangle into 2 equal triangles of equal area.

So all the 4 smaller triangles are equal in area.

When you see pair of opposite triangles

They are congruent so the called it as 4 congruent triangles.



I HOPE IT WILL HELP YOU
☺️✌️