The length of SO is : (CAT 2004)
In △ABC, right angled at C, AC=4cm and ∠BAC=60∘, find the length of side BC
An equilateral triangle ABC of side 24 cm is inscribed in a circle which is centered at O, as shown below. Then the radius of this circle is
An equilateral triangle ABC is inscribed in a circle of radius 18 cm, which is centered at O, as shown below. Then the length of the side of this triangle is equal to
In the picture below, the radius of the circle is 15 cm. ∠QOR=120°. Select the statements that are true.