Iwo adjacent angles of a parallelogram areand (3x-5)o. The value of x – InterviewSolution

1.

Iwo adjacent angles of a parallelogram areand (3x-5)o. The value of x is

Answer»

(2x+25)+(3x-5)=180[sum of adjacent sides of ||gm is 180.]-> 5x+20=180-> 5x=160-> x=32

NOW,... (2x+25)=(2*32+25)=89(3x-5)=(3*32-5)=91

TO check-89+91=180

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