Answer :

Given.

P is any a point on diagonal BD of parallelogram ABCD

Formula used.

Area of triangle = × Base × Height

In triangle APD and triangle CPD

As ABCD is a parallelogram

And BD is the diagonal

∴ it divides both congruent triangles

Hence perpendicular of both the triangles are same

AX= CY

For any place of P on BD

The perpendicular of triangle will be same of as of triangle ADB and triangle CBD

Area of triangle APD = × AX × DP

Area of triangle CPD = × CY × DP

= × AX × DP

Area of triangle APD = Area of triangle CPD

∴ triangle APD = triangle APD

Rate this question :

The two paralleloWest Bengal Mathematics

If any triangle aWest Bengal Mathematics

PQRS is a paralleWest Bengal Mathematics

ABDE is a paralleWest Bengal Mathematics

P is any a point West Bengal Mathematics

Two triangles ABCWest Bengal Mathematics

E is any point onWest Bengal Mathematics

A, B, C, D are thWest Bengal Mathematics

O is any a point West Bengal Mathematics

DE is perpendiculWest Bengal Mathematics