defence exam CRPF Head Constable Ministerial & ASI 2022 Mock Test Quantitative Aptitude Geometry Circles, Chords and Tangents
ABCD is a cyclic quadrilateral such that AB is a diameter of the circle circumscribing it and angle ADC = 140°. Then angle BAC is equal to∶
1
38°
2
40°
3
50°
4
60°