defence exam Indian Coast Guard Assistant Commandant (GD/CPL) 2025 Test Series Quantitative Aptitude Geometry Triangles, Congruence and Similarity
In a triangle ABC, ∠A = 70°, ∠B = 80° and O is the incentre of ΔABC. ∠ACB = 2x° and ∠BOC = y°. The values of x and y, respectively are
1
15, 130
2
15, 125
3
35, 40
4
30, 150