Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Geometry Lines and Angles
In the given figure points B, E and D are co-linear points. ∠ABE = 140°, ∠CED = 2x and ∠ECB = 80°, find ∠BEC
1
60°
2
80°
3
70°
4
120°
In the given figure points B, E and D are co-linear points. ∠ABE = 140°, ∠CED = 2x and ∠ECB = 80°, find ∠BEC