Start learning 50% faster. Sign in now
All the window panes were broken when I opened the house after almost ten days. I did not want her to feel bored, so arranged for a play station for her. Pane – a sheet of glass in a window
If the side of an equilateral triangle is 12cm, then find the area (in cm 2 ) of the triangle (correct to two decimal places).
In a right-angled triangle, the length of the hypotenuse is 25 cm, and the perimeter is 60 cm. Find the area of the triangle.
Find the area of a triangle whose sides are 12 m, 14 m, and 16 m.
In an equilateral triangle, the length of the side is 18 cm. A circle is inscribed in the triangle. Find the radius of the circle.
In a triangle ABC, the incenter is at O. Find angle BAC if angle BOC=120°.
The sides of a triangle are 13 cm, 14 cm, and 15 cm. What is the area of the triangle?
What is the height of an equilateral triangle if each of its sides is 4√3 cm?
What is the length of the hypotenuse in an isosceles right-angled triangle if one of its equal sides measures 5√3 cm?