The correct answer is B
If I is the incentre of ΔABC , if ∠ BIC = 112.5° , then what is the measure of ∠ BAC?
In a circle, the chord AB is 12 cm, and the perpendicular from the center O to the chord AB bisects it at point P. If OP = 5 cm, what is the radius of t...
In a circle with center O and radius 10 cm, two chords AB and CD are parallel and 6 cm apart. If the length of chord AB is 16 cm, what is the length of ...
ABCD is a parallelogram such that DM is perpendicular to side AB and length of AM is 6 cm while length of MB is 20 cm. If length of AD is 10 cm, then fi...
Find the area of the region enclosed by the curves : y = 0, x = |y| and y = |x - 2|.
In the given figure, ABCD is a square of side 14 cm. E and F are mid points of sides AB and DC respectively. EPF is a semicircle whose diameter is EF. L...
The area of the largest triangle inscribed in a semi-circle of radius R is-
AB and AC are two Chords of a circle with centre O. M and N are the mid points of the chords respectively. The line OM and ON are extended which interse...