Question
Quantitative Ability and Data Interpretation Question on Geometry
In a triangle ABC, AD is the bisector of angle A. If AC =4.2 cm, DC = 6 cm, BC =10 cm, find AB.
A
2.7 cm
B
2.8 cm
C
3.4 cm
D
2.9 cm
Answer
2.8 cm
Explanation
Solution
The Correct Option is (B):2.8 cm