Question

ABCD is a parallelogram. Find the angle measure x, y, z.​

Answer 1

Explanation:

• Here, Angle CBE = Angle DAB (corresponding angles)
• 50° = 20° + z
• z = 50-20 = 30°
• Now, we know that Angle CBE + Angle CBA = 180° ( Linear pair)
• 50° + Angle CBA = 180°
• Angle CBA = 130° = x ( opposite angle of llgm is equal)
• And, Angle DAC = 20° = y ( alternate interior angle)
• So, x = 130° , y = 20° , z = 30°