Question

In the figure if AB // CD, find x, y and z.

Answer 1

Answer:

x = 75° , y = 45°. z = 30 °

Step-by-step explanation:

x = 75. ( corresponding angles)

x = z + 45 ( vertically opposite angles)

75 = z + 45

z = 75 - 45

z = 30

y = 45 ( alternate interior angles)