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? + 157.99 – 101.01 = 25.01 × 5.98 => ? + 158 – 101 = 25 × 6 => ? = 150 – 57 => ? = 93
The measure of an angle is one-third of its supplementary angle. Find its measure.
If the angles of the triangle are in the ratio of 1:2:3, then what is the smallest angle?
If O is circumcentre of acute angled triangle ABC, if ∠ BAC = 70˚ then ∠ BOC = ?
AB and AC are the two tangents to a circle whose radius is 6 cm. If ∠ BAC = 60o, then what is the value (in cm) of √(AB2 + AC...
If the area of a regular hexagon is 384√3 cm2, then find the perimeter of the same hexagon.
The ratio of curved surface area of a right circular cylinder to the total area of its two bases is 2 : 1. If the total surface area of cylinder is 2310...
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ABC is an isosceles triangle inscribed in a circle. If AB = AC = 12√5 and BC = 24 cm then radius of circle is
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