Question

Given a parallelogram ABCD. Complete each statement along with the definition or property used.
(i) AD = …………
(ii) ∠DCB = ………
(iii) OC = ………
(iv) m∠DAB + m∠CDA = ……..

Answer 1

Answer:

Parallelogram ABCD

Step-by-step explanation:

In parallelogram,

Opposite sides are equal

AD = BC

Opposite angles are equal

∠ DCB = BAD

Diagonals bisect each other

OC = OA

Sum of adjacent angles in 180°

∠DAB + CDA = 180°