Answer:
∠A = ∠C (opposite angles of a parallelogram are equal)
So, ∠C = 110° (as ∠A = 110°)
Adjacent angles of a parallelogram are supplementary. So,
∠A + ∠B = 180° ⇒ ∠B = 180° - 110° = 70°
Again, opposite angles of a parallelogram are equal. So, ∠B = ∠D = 70°.
Thus, ∠A = ∠C = 110° and ∠B = ∠D = 70°.
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Verified answer
Answer:
∠A = ∠C (opposite angles of a parallelogram are equal)
So, ∠C = 110° (as ∠A = 110°)
Adjacent angles of a parallelogram are supplementary. So,
∠A + ∠B = 180° ⇒ ∠B = 180° - 110° = 70°
Again, opposite angles of a parallelogram are equal. So, ∠B = ∠D = 70°.
Thus, ∠A = ∠C = 110° and ∠B = ∠D = 70°.