Question

1. In the given figure / || m II n.
Find the value of x, y and z.​

Answer 1

Answer:

x=40

y=120

z=50

Step-by-step explanation:

if, L || M and p is a transversal line.

3x-60 = x+20 (Vertically Opposite Angle)

3x-x = 20+60

2x = 80

x = 80/2 = 40

(y) + (x+20) = 180 (Linear Pair)

y + 40+20 = 180

y + 60 = 180-60

y = 120

(z+10) + y = 180 ( angles in a line )

z+10+120 = 180

z = 180-120-10

z = 50

answers―: x=40, y=120, z=50

I hope it will Help you....