engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) Quantitative Aptitude Geometry Triangles, Congruence and Similarity
The bisector of ∠A in ΔABC meets side BC at D. If AB = 12 cm, AC = 15 cm and BC = 18 cm, then the length of DC is:
1
8 cm
2
10 cm
3
9 cm
4
6 cm