Question

in figure angle b is smaller than angle A and angle C is smaller than angle d show that ad is smaller than BC
Q.No. 8
step by step explanation please
I will mark as BRAINLIST​

Answer 1

Answer:

In triangle AOB

angle B <angle A

=>AO<BO (side opposite to the greater angle is longer)...(1)

In triangle COD

angle C<angle D

OD<OC(side opposite to the greater angle is longer) ..

..(2)

Adding equation 1 and 2

AO+OD<BO+OC

AD<BC

Hence proved