Question

adjacent angles of parallelogram are of measure 2x&7xthen find the value of x​

Answer 1

Step-by-step explanation:

given : 2x and 7x

find: x

solution: 2x + 7x = 180 degree

= 8x =180 degree

= x = 180 / 8

= x= 22.5

2× 22.5= 45 degree

×22.5 = 157.5 degree

iam not sure with answer

Answer 2

2x + 7x = 180°

9x = 180°

x = 180/9

THE VALUE OF x = 20

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