Question

In the parallelogram given alongside if m∠Q=110˚, find all the other angles.​

Answer 1

Step-by-step explanation:

Given ∠A = 110o But we know that sum of adjacent angles of a parallelogram is 180o ∠A + ∠B = 180o 110o+ ∠B = 180o ∠B = 180o– 110o= 70o. Also ∠B + ∠C = 180o [Since ∠B and ∠C are adjacent angles] 70o+ ∠C = 180o ∠C = 180o– 70o= 110o. Now ∠C + ∠D = 180o [Since ∠C and ∠D are adjacent angles] 110o+ ∠D = 180o ∠D = 180o– 110o= 70o