Question

which of the following properties of a parallelogram? (a) opposite sides are parallel (b) the diagonal biscuits each other at a right angle (c) the diagonals are perpendicular to each other. (d). all angles are equal.​

Answer 1

Answer:

option (a)

Step-by-step explanation:

you can mark option (a) without any doubt

Answer 2

Answer:

option b

Step-by-step explanation:

In a parallelogram, opposite sides are equal, opposite angles are equal and diagonals bisect each other. In a rhombus diagonals intersect at right angles.