Question

if a| | b then find the values of x,y,z​

Answer 1

since line a is a straight line

therefore,

x=180-30( by straight angle property)

x =150°

since a||b , c is transversal

y= 30°( by corresponding angle theorem )

z=180-y( by straight angle property )

z=180-30

z=150°

hope it help you please mark it as brainliest

Answer 2

Answer:

x = 150° , y = 30° , z = 150°

Step-by-step explanation:

since, a || b

therefore, y = 30° (corresponding angles)

in line a, x + 30° = 180° (linear pair)

=> x = 180° - 30°

=> x = 150°

in line b, y + z = 180° (linear pair)

=> 30° + z = 180°

=> z = 180° - 30°

=> z = 150°

Hope this helped you..