2. Let D be that point on side BC of ABC such that AD is the bisector of ∠ BAC. Prove that ∠ ADC

Question

Suman Saurav Thakur · Answer

we have power number nine in which there is a triangle given which is triangle a b and c is bein

Supreeta N · Answer

hello everyone for the a part here we have triangle a bd common to a bc so therefore ac over ab

Adi S · Answer

Now consider the triangle ABM and ACP. Since BP is parallel to AC, angle PBC is equal to angle A

Matthew Wagner · Answer

It says in the given figure AD is the bisector of BAC. So as indicated in your picture, we know

Dr Harish Viswanathan · Answer

So this question they&#x27;ve given us a triangle and they said that this point is A and there is a l

2. Let D be that point on side BC of \(\triangle ABC\) such that AD is the bisector of \(\angle BAC\). Prove that \(\angle ADC\) is half the sum of the interior angle at B and the exterior angle at C. (I.e., show that \(\angle ADC = \frac{\beta + \epsilon}{2}\) in the figure.)