Question

1
plz friends help me with this question i dont know to solve it . answer the fifth question in the pdf file plz

cd55bbd06cb3dea69c6a07ef89d7337f.pdf

Answer 1

Answer:

In triangle ABD and ADC

Angle ADC=Angle ADB=90 degree

AB=AC.....(given)

AD=AD.......(Common)

Triangle ABD is congurent to triangle ADC (By R.H.S axiom of congurency)

BD=DC(By C.P.CT)

Hence AD bisects BC

Angle BAD=Angle DAC (by C.P.C.T)

AD bisects Angle A