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The correct answer is D
The measure of an angle is one-third of its supplementary angle. Find its measure.
The length of the each side of an equilateral triangle is 10.5 cm. The area of incircle, (cm 2 ) is
If I is the incentre of ΔABC , if ∠ BAC = 800 , then what is the measure of ∠ BIC?
Find the area of triangle having sides 7 m, 24 m, and 25 m.
Triangle ABC and triangle ACD are right angled triangle and AB = x cm. BC = y cm, CD = z cm and x times; y = z and x, y and z has minimum integra...
The perimeter of a rectangle is 60 meters. If the length of the rectangle is twice the width, find the area of the rectangle.
In a right-angled triangle, the hypotenuse is 25 cm, and one of the sides is 20 cm. Find the radius of the circle inscribed in the triangle.
In ∆ABC , G is the centroid , AB = 6 cm, BC= 8 cm and AC = 10 cm , find GD, where D is the mid-point of BC?
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 ...