Question

Parallelogram ABCD
A = 2X-3
Opposite Angle C= 45-X



Find X

Answer 1

Answer:

In parallelogram ABCD,

we know that sum of opposite side of parallelogram is 180°

So,

2x-3+(45-x)=180°

2x-3+45-x=180°

x + 42=180°

x=180-42

x=138°

hope you will understand it

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