Question

if two adjacent angles of parallelogram are (5x-5) and (10x+35) then find x. ​

Answer 1

Answer:

10

Step-by-step explanation:

Sum of adjacent angles of a parallelogram is 180 degree

5x - 5 + 10x + 35 = 180

15x + 30 = 180

15x = 150

x = 10