Advertisements
Advertisements
प्रश्न
The radius of a circle of diameter 24 cm is _______
Advertisements
उत्तर
The radius of a circle of diameter 24 cm is 12 cm
APPEARS IN
संबंधित प्रश्न
In the figure, a circle is inscribed in a quadrilateral ABCD in which ∠B = 90°. If AD = 23 cm, AB = 29 cm and DS = 5 cm, find the radius r of the circle.
The lengths of three consecutive sides of a quadrilateral circumscribing a circle are 4 cm, 5 cm and 7 cm respectively. Determine the length of the fourth side.
One chord of a circle is known to be 10 cm. The radius of this circle must be
In the given figure, if ∠ABC = 45°, then ∠AOC =
In the given figure, chords AD and BC intersect each other at right angles at a point P. If ∠DAB = 35°, then
Draw circle with the radii given below.
2 cm
The longest chord of a circle is __________
Circles with centres A, B and C touch each other externally. If AB = 3 cm, BC = 3 cm, CA = 4 cm, then find the radii of each circle.
Given: A circle inscribed in a right angled ΔABC. If ∠ACB = 90° and the radius of the circle is r.
To prove: 2r = a + b – c
In the following figure, if ∠DAB = 60º, ∠ABD = 50º, then ∠ACB is equal to ______.
