The base of a right triangle is 8 cm and hypotenuse is 10 cm. Its area will be

An isosceles right triangle has area 8 cm². The length of its hypotenuse is

The perimeter of an equilateral triangle is 60 m. The area is

The sides of a triangle are 56 cm, 60 cm and 52 cm long. Then the area of the triangle is

The area of an equilateral triangle with side 2√3 cm is

The length of each side of an equilateral triangle having an area of 9√3 cm² is

If the area of an equilateral triangle is 16√3 cm², then the perimeter of the triangle is

The sides of a triangle are 35 cm, 54 cm and 61 cm, respectively. The length of its longest altitude

The area of an isosceles triangle having base 2 cm and the length of one of the equal sides 4 cm, is

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Additional Information:

This quiz is based on Exemplar Problems and other important questions from the "Heron’s Formula" chapter of the Mathematics subject for CBSE NCERT Class 9 (IX). It covers key concepts such as calculating the area of a triangle using Heron’s formula, its applications, and solving real-life problems based on it. These questions are designed to help students strengthen their understanding and improve problem-solving skills. For more such resources, visit the official NCERT website.