Question

ABCD is a trapezoid. Find y

Answer 1

C

Explanation:

`\angle A + \angle D = 180`

`\angle A + y = 180`

`180 = 75 + y`

`y = 180 - 75 = 105`

Answer 2

y = 105 degrees

Angle A = Angle B
Angle C = Angle D
Trapezoid: 360 degrees

75+75= 150
360 - 150 = 210
210/2 = 105