Question

what is the properties of parellelogram??

Answer 1

Answer:

Step-by-step explanation:

As the name says, it must have something parallel. So, a parallelogram is a quadrilateral which has opposite sides parallel.

Property 1: The opposite sides of a parallelogram are of equal length i.e. AB = DC and BC = AD.

Property 2: The opposite angles of a parallelogram are of equal measure i.e. ∠A =∠C and ∠B = ∠D.

Property 3: The diagonals of a parallelogram bisect each other (at the point of their intersection) i.e. AE = CE and BE = DE.

So, these were properties of a parallelogram, quite easy!

Answer 2

In a parallelogram,

(i)Opposite sides are parallel.

(ii)Sum of consecutive angles is 180°.

(iii)Diagonals bisect each other.

(iv)Opposite angles are congruent.

(v)Opposite sides are congruent.