Question

plzz answer quickly tomorrow is my exam​

Answer 1

(a) yes

(b)in ADB and ADC

/_ ADB= /_ADC (AD perp.. to Bc)

/_BAD=/_ CAD ( Ad bisect a )

AD=AD ( common)

(c) AD is perpendicular to BC so it bisect BC

or

BD=CD( Cpct)

I hope it helps u..

Answer 2

Please check the first answer. By the way, I actually tried to answer your question earlier too but I guess someone reported it, so it got deleted. Anyways here you go-