Question

In ∆ABC, AD bisect angleA, AB=4cm, AC=6cm, BD=2cm then the length of DC is............​

Answer 1

Answer:

2 cm

Explanation:

AB 4cm

AC 6cm

and BC = 2* BD (as angle A is bisected by AD into 2 equal parts)

Therefore, 1/2 BC= BD = DC

So, the correct answer is 2cm

Thankyou