Quiz on topic ‘Traingle’

In a right-angled triangle, the side opposite the right angle is called:

• Base

• Hypotenuse

• Perpendicular

• None of the above

The sum of the all angles in any triangle is equal to:

• 90 degree

• 180 degree

• 270 degree

• 360 degree

The sum of the lengths of any two sides of a triangle is always _______ than the length of the third side.

In an isosceles triangle, the number of equal sides is:

• 0

• 1

• 2

• 3

A triangle with all sides of equal length is called:

• Equilateral triangle

• Isosceles triangle

• Scalene triangle

• Right-angled triangle

A triangle with all angles less than 90 degrees is called an _____ triangle.

The area of a triangle can be calculated using the formula:

• Base × Height

• (Base × Height) / 2

• (Base + Height) / 2

• None of the above

The Pythagorean theorem is applicable to which type of triangle?

• Isosceles triangle

• Equilateral triangle

• Scalene triangle

• Right-angled triangle

A triangle can have more than one obtuse angle.

• False

• True

• Can not say

The angles of an equilateral triangle are:

• 30° each

• 60° each

• 90° each

• They vary depending on triangle