Teaching Bihar Sakshamta Pariksha (Niyojit Shikshak) Mock Test 2024 Quantitative Aptitude Geometry Triangles, Congruence and Similarity
I is the incentre of ΔABC. If ∠ABC = 70°, ∠BCA = 60°, then the ∠BIC is?
1
115°
2
105°
3
125°
4
100°
I is the incentre of ΔABC. If ∠ABC = 70°, ∠BCA = 60°, then the ∠BIC is?