find the value of x if the opposite angles of a parallelogram are (2x-30)° and (x+20)° .
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Answer:
Hey mate here is answer
To find:
The value of x
Step-by-step explanation:
The opposite angles in a parallelogram are equal
so, we have
2x-30=x+20
2x-x=20+30
x=50°
Hence the final value of x is 50°
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