In a triangle with sides, a,b, and c a semicircle toughing the sides AC and CB is inscribed whose diameter lies on AB. Then the radius of the semicricel is

In a triangle with sides a, b and c a semicircle touching the sides AC and CB is inscribed whose diameter lies on AB. Then , the radlus of the semicircle is:

In a Delta ABC, a semicircle is inscribed,whose diameter lies on the side c.Then the radius of the semicircle is (Where Delta is the area of the triangle ABC)

In a ΔABC, a semicircle is inscribed, whose diameter lies on the side c. Then the radius of the semicircle is (Where Δ is the area of the triangle ABC)

In a ΔABC, a semicircle is inscribed, whose diameter lies on the side c. Then find the radius of the semicircle.(Where Δ is the area of the triangle ABC)

An equilateral triangle of side 6 cm is inscribed in a circle. Then radius of the circle is

An equilateral triangle of side 9 cm is inscribed in a circle. Find the radius of the circle.

Two circles are drawn with sides AB and AC of a triangle ABC as diameters

An equilateral triangle of side 9cm is inscribed in a circle.Find the radius of the circle.

An equilateral triangle of side 9cm is inscribed in a circle.Find the radius of the circle.

In a right Triangle ABC right angled at C.P and Q are points on sides AC and CB respectively which divide these sides in the ratio of 2:1. Prove that 9(AQ^2+BP^2)=13AB^2