engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) Quantitative Aptitude Geometry Triangles, Congruence and Similarity
If ABC is a right angled triangle 90° at angle B and AB = 9 cm, BC = 12 cm and AC = 15 cm, then find in-radius of triangle?
1
5 cm
2
4 cm
3
3 cm
4
6 cm