Finding Missing Angles in Parallelograms

Which of the following is correct?

• Angle A = Angle B

• Angle A = Angle C

• Angle C = Angle B

Which of the following is correct?

• Angle D = Angle A

• Angle B = Angle D

• Angle C = Angle B

Find the value of angle (y) ?

• 145

• 134

• 35

Find the value of angle (Z) ?

• 145

• 134

• 35

Find the value of angle (X) ?

• 145

• 134

• 35

Find the value of angle d ?

• 110

• 180

• 70

• 80

Find the value of angle c ?

• 110

• 180

• 70

• 80

The sum of the angles in this parallelogram is?

• 100

• 280

• 360

• 260

Find the value of angle y ?

• 51

• 180 - 51

• 360 - 51

• 360 - 51 - 51

The value of angle B is

• 125

• 115

• 105