Question

Abcd is a quadrilateral with AB parallel to DC . If angle A = angle B=50° find angle C and angle D

Answer 1

Answer:

Angle A + Angel B + Angle C + Angle D = 180°

50° + 50° + angle c + angle d =180°

100° + angle c + angle d = 180°

Angle c + angle d = 180°-100°

Angle c +angle d = 80°

Therefore angle c = angle d = 40

Step-by-step explanation: