Math, asked by AnshumanPani6049, 10 months ago

The adjacent angle of a parallelogram are (3x-9) and (2x-1).find the measure of all angle of the parallelogram.

Answers

Answered by anurag2147
0

Answer:

A+B+C+D=360

(3x-9)+(2x-1)+(3x-9)+(2x-1)=360

4x-2+6x-18=360

10x-20=360

x=380/10

x=38

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