engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) Quantitative Aptitude Geometry Triangles, Congruence and Similarity
In ΔABC the internal bisectors of ∠B and ∠C meet at point O. If ∠A = 80°, then ∠BOC is equal to:
1
100°
2
120°
3
130°
4
140°