Question

ABCD is quadilateral in which angle A-70° LB = 75. Find angle C and angle D of the quadrilateral

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Answer 1

Answer:

Given : In a quadrilateral ABCD angle A equal to angle B = 75° and Angle D = 110°.

To find : The angle C ?

Solution :

We know that,

The sum of all angles of a quadrilateral is 360°.

Here, Angle A =  75°

Angle B =  75°

Angle C= x (Let)

Angle D =  110°

Now,

The angle C is 100°.