state gov Bihar Police SI (दरोगा) Mock Test Series 2025 Quantitative Aptitude Geometry Quadrilaterals
ABCD is a cyclic quadrilateral such that AB is the diameter of the circle circumscribing it and ∠ADC = 145°. What is the measure of ∠BAC?
1
40°
2
50°
3
35°
4
55°