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l Exercise 9.2n Fig. 9.39 ABCD and AEFG are twoparallelograms. If<C= 55°, then tinFig. 9.39

Answer»

In parallelogram ABCD so,

angle A = angle C(opposite angle are equal)

angle A = 55°

Now in parallelogram AGFE,So,angle A = angle F (opposite angle are equal)

angle F = 55°



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