Question

In the given figure, if AC is bisector of angle BAD, such that AD=AB=3cm and AC 5cm, show that triangle ABC = triangle ADC and BC = CD?​

Answer 1

Answer:

from the RHS congruence

R=Right angle

i.e, angle CBA = CDA

H= hypotheneus

i.e, BA =DA

S= side

i.e,CA = CA

common side

we can find out lenght of the side

CB and CD

by pythagoras triplets

3,4,5 are pythagoras triplet

the lenght these sides of triangle froms a right angle triangle

SO THOSE TRIANGLES ARE CONGRUENT

WE CAN SAY THAT CB = CD