Question

If PQRS is a parallelogram and angle P=70° then angle R is equal to​

Answer 1

Step-by-step explanation:

In parallelogram PQRS

angle p and angle r are co- int angles.

We know the sum of co-int angles are 180°

so ,

p + r = 180°

70° + r = 180°

r = 180° - 70°

= 110°

So , angle r = 110°

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