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What will be inradius of a right angle triangle whose base is 11 cm & height is 60 cm ?

The length of the each side of an equilateral triangle is 28√3. The area of incircle, (cm ² ) is

If I is the incentre of ΔABC , if  ∠ BAC = 45⁰ , then what is the measure of  ∠ BIC?

In triangle GHI, a point J lies on side HI such that ∠GJH = ∠GJI. If GH = 50 cm, GI = 30 cm, and HI = 40 cm, find the length of HJ.

In ∆ABC , G is the centroid , AB = 12 cm, BC= 16 cm and AC = 20 cm , find GD, where D is the mid-point of BC?

If O is circumcentre of acute angled triangle ABC, if ∠  BAC = 35˚  then  ∠ BOC = ?

Find the difference between angle and its complement if the angle is five-thirteenth of its complement.

The radius of the incircle of a triangle is 10 cm. if the area of the triangle is 60 cm ² , then its perimeter is?

The lengths of three medians in a triangles are 24 cm, 32 cm, 40 cm. What is the area of that traingle (in cm ² )?