If the circumcenter of the triangle lies outside it, then the triangle is 

A circle is inscribed in a equilateral triangle of side 24 cm. What is the area ( in cm²) of a square inscribed in the circle?

G is the centroid of a triangle ABC, and the median is AD, the ratio of AD and GA is

The area of a rhombus is 144 square units. The length of one of its diagonals is twice the length of other diagonal. What is the sum of length of its diagonals?

If the circumradius of an equilateral triangle ABC is 8 cm, then what is the height of the triangle?

A container in the shape of a frustum of a cone having diameters of its two circular faces as 35 cm. and 30 cm and vertical height 14 cm. is completely filled with oil. If each cm3 of oil has mass 1.2g, then find the cost of oil in the container if its costs Rs. 40 per kg.

∆ABC is a right angle triangle BD⊥AC. If AD = 12 cm and DC = 8, then BD = ?

What can be the maximum number of common tangent, which can be drawn to two non-intersecting circles?