Question

Find "x" in the given figure?​

Answer 1

Answer:

(vertically opposite angle) 4x

Answer 2

Answer:

it's a linear pair so it's 180 degree the whole

Step-by-step explanation:

now x + 4x + 2.5x + 1.5x = 180 degree

adding x values

9x = 180

x = 180/9 = 20 degree

substitution is done here.

4x = 4 * 20 = 80

2.5x = 2.5 * 20 = 50

= 5/2 * 20 = 100/2 = 50

1.5x = 1.5 * 20 = 30

= 3/2 * 20 = 60/2 = 30

x = 20

80 + 50 + 30 + 20 = 180

hope it helps

the star is multiply.