Question

7 ABCD is a parallelogram.
AC is its diagonal. Prove that AC divides
parallelogram ABCD into two congruent triangles.​

Answer 1

Answer:

given, properties of a parallelogram

1) opposite sides are equal that means,

AB = CD AND BC = AD

HERE'S THE ANSWER :

1. AB= CD ( SIDES)
2. BC = AD (SIDES )
3. AC IS COMMON IN BOTH THE TRIANGLES

IT IS SSS CONGRUENCY