In the quadrilateral ABCD shown in the figure 10.10.
angle1 =angle2 = 90°
Is AD || BC? Justify your answer.
Attachments:
Answers
Answered by
16
Answer:
angle 1 =angle2 (given)
angle 1 =90°
angle 2 =90°
therefore it is supplementary angle
therefore yes AD parallel BC
Similar questions