Question

In a quadrilateral ABCD, AO and BO are the bisectors of angle A & angle B respectively.Prove that angle AOB = 1/2 (angle C + angle D)

Prove that in parallelogram,the bisectors of any two consecutive angles intersect at right angle.

​

Answer 1

Answer:

Step-by-step explanation:

In a quadrilateral ABCD, AO and BO are the bisectors of angle A & angle B respectively.Prove that angle AOB = 1/2 (angle C + angle D)

Prove that in parallelogram,the bisectors of any two consecutive angles intersect at right angle.

​In a quadrilateral ABCD, AO and BO are the bisectors of angle A & angle B respectively.Prove that angle AOB = 1/2 (angle C + angle D)

Prove that in parallelogram,the bisectors of any two consecutive angles intersect at right angle.

​