ABCD is a parallelogram in which angle A= 110 degree. find measure of each of the angles B,C and D
Answers
Answered by
4
Answer:
As ABCD is a parallelogram,
Angle A + angle B = 180 degree ( sum of co- interior angles is 180 degree)
110 degree + angle B = 180 degree
angle B = 180 degree - 110 degree
angle B = 70 degree.
similarly ,
angle B + angle C = 180 degree
therefore, angle C = 110 degree
angle C + angle D = 180 degree
angle D = 70 degree
Step-by-step explanation:
Similar questions