In the given figure, PAQ is the tangent. BC is the diameter of the circle. If ∠BAQ = 60°, find angle ABC.
A25
B30
C45
D60
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
In ΔABC, AB = 20 cm, BC = 16 cm and AC = 12 cm and the radius of incircle is 4 cm. Find the area of ΔABC.
If the breadth and height of a closed cuboid are, respectively, 25% and 50% of its length of 12 cm, then find the total surface area of this cuboid.
The ratio of the sum of all the interior angles to an exterior angle of a regular polygon is 24: 1. Find the number of sides
of the polygon.
Two metallic wires A and B are made of the same material. Wire A has length 1 and radius r while wire B has length 21 and radius 2r. The ratio of the resistance of wire A to that of wire B is:
A solid metallic hemisphere of radius 5.4 cm is melted and recast into a right circular cylinder of radius 12 cm. What is the height (in cm) of the cylinder?