Mathematics
In the given figure, O is center of the circle and ∠B = 55°. The angle A is equal to :
55°
35°
45°
50°
Related Questions
In the given figure, O is center of the circle, AB || DC and ∠ACD = 32°, ∠DAB is equal to :
122°
148°
90°
none of the above
In the given figure, O is center of the circle and angle OBA = 50°. The angle P is :
50°
80°
40°
60°
In the given figure, chord AB = chord PB and angle C = 50°. The angle PAB is equal to :
65°
50°
75°
60°
O' and O" are centers of two circles which intersect each other at points A and B. Then :
BC = BD
BC is larger than BD.
BC is smaller than BD.
C, B and D are collinear.
