Question

Plz find with process it's urgent

Answer 1

Answer:

99°,81°,99°,81°

Step-by-step explanation:

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Since, opposite angles in a parallelogram are equal,

So,  5x-21=x+75

=>4x=96

=>x=24°

x+75=24+75=99°

It means one pair of opposite angles equal 99°.

Since, sum of adjacent angles in a parallelogram is 180°.

180-99=81°

It means other pair of opposite angles equal 81°.

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