The correct answer is B
In an obtuse angle triangle PQR, the external angle bisector of angle P intersect the extended part of line RQ at M and the external angle bisector...
In a trapezium, the lengths of the parallel sides are 18 cm and 24 cm, and the height is 12 cm. A circle is inscribed in the trapezium. Find the radius ...
In the given figure, two identical circles of radius 4 cm touch each other. A and B are the centres of the two circles. If RQ is a tangent to the circle...
Two concentric circles of radii 10 cm and 6 cm are given. Find the length of the chord of the larger circle which touches the smaller circle.
In the given figure, AB, AE, EF, FG and GB are semicircles. AB = 56 cm and AE = EF = FG = GB. What is the area (in cm2) of the shaded region?...
Find the area of triangle having sides in the ratio 2:4:5 & the perimeter of the triangle is 22 cm
What will be inradius of an equilateral triangle of side 12 cm?
A right triangular pyramid XYZB is cut from cube as shown in figure. The side of cube is 16 cm. X. Y and Z are mid points of the edges of the cube. What...
A regular hexagon is inscribed in a circle with a radius of 10 cm. Find the area of the hexagon.
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...