Question

find the value of x,y,z
pls find the answer with proper explanation ​

Answer 1

Answer:

fig.1: x = 70°

y = 30°

z = 30°

fig.2: x = 100°

y = 40°

z = 40°

Step-by-step explanation:

fig.1

1. x and 70° are alternate interior angles and thus are equal

2. y = 180° - (40° - 110°) = 30° (angle sum prop.)

3. z = y = 30° (alternate interior angles)

fig.2

1. y and 40° are alternate interior angles and thus are equal
2. x = 100° opp angles prop
3. z = 180° - (100° + 40°) = 40° (angle sum prop.)