In Figure, ABCD and AEFG are parallelograms. If ∠C =55°, what is the measure of ∠F?
In parallelogram ABCD
∠C = ∠A = 55° [In a parallelogram opposite angles are equal in a parallelogram]
In parallelogram AEFG
∠A = ∠F = 55° [In a parallelogram opposite angles are equal in a parallelogram]
∴ Measure of ∠F = 55°
