Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Geometry Quadrilaterals
In the quadrilateral ABCD shown above, ∠DAB = ∠ DCX = 120°. If ∠ABC = 105°, what is ∠ADC equal to?
1
45°
2
60°
3
75°
4
More than one of the above
5
None of the above