Question

2 adjacent angles of parallogram are (5x+65) and (85-2x) find all the angles​

Answer 1

Answer: 115,65,115,65

Step-by-step explanation:

In a parallelogram adjacent angles are supplementary.

therefore

(5x+65)+(85-2x)=180

3x+150=180

3x=180-150

3x=30

x=10

5x+65=115

85-2x=65

as opp.angles are equal

so 4 angles are 115,65,115,65