Circle Mock Tests
27 questions available
Circle Mock Test 1
Questions:
27
नमूना प्रश्न
A circle is inscribed in an equilateral triangle of side 12 cm. What is the area of the circle? (Take π = 3.14)
In a cyclic quadrilateral ABCD, angle A is 80°. Find angle C.
Two circles of radii 9 cm and 2 cm touch each other externally. What is the length of the direct common tangent?
The equation of the circle with center (2, -3) and radius 4 is
A tangent to a circle of radius 5 cm meets the circle at point P. If the tangent is 12 cm long and O is the center of the circle, find the distance of the external point from the center.
Two circles have radii 9 cm and 12 cm respectively. The radius of a circle whose area is equal to the sum of the areas of the two circles is:
An arc of length 22 cm subtends an angle at the centre of a circle with radius 7 cm. The angle is:
The length of the tangent from an external point P to a circle of radius 5 cm is 12 cm. If the distance of P from the centre of the circle is d cm, then d is:
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