Question

plz answer this questions i am in need

Class 9th
Quadrilaterals ​

Answer 1

Step-by-step explanation:

4)There are six important properties of parallelograms to know:

Opposite sides are congruent (AB = DC).

Opposite angels are congruent (D = B).

Consecutive angles are supplementary (A + D = 180°).

If one angle is right, then all angles are right.

The diagonals of a parallelogram bisect each other.

Each diagonal of a parallelogram separates it into two congruent triangles.

5) a)rhombus

b) parallelogram

c)kite

d)square