defence exam DGAFMS Group C 2025 Mock Test Series Quantitative Aptitude Geometry Triangles, Congruence and Similarity
The side BC of a triangle ABC is extended to a point D. If ∠ACD = 117° and ∠ABC = \(\frac{5}{8}\)∠BAC. then what is the measure of ∠ABC ?
1
36°
2
54°
3
72°
4
45°