Question

Some question and their alternative answer are given. Select the correct alternative.

If a, b, and c are sides of a triangle and a² + b² = c², name the type of triangle.

Options

• Obtuse angled triangle

• Acute angled triangle 

• Right-angled triangle

• Equilateral triangle

Answer 1

Right-angled triangle 

Explanation:

In a triangle, if the square of one side is equal to the sum of the squares of the remaining two sides, then the triangle is a right-angled triangle. Hence, the correct option is the Right angled triangle.