Question

If a triangle has angles measuring 30°, 60°, and 90°, what type of triangle is it?

Answer 1

The triangle with angles measuring 30°, 60°, and 90° is a special type of right triangle known as a 30-60-90 triangle. In this type of triangle, the measure of the longest side (opposite the 90° angle) is twice the length of the side opposite the 30° angle. The length of the side opposite the 60° angle is the square root of 3 times the length of the side opposite the 30° angle. These ratios can be helpful in solving problems involving 30-60-90 triangles.

Answer 2

A triangle with angles measuring 30°, 60°, and 90° is a special type of right triangle known as a 30-60-90 triangle.

In a 30-60-90 triangle, the side opposite the 30° angle is half the length of the hypotenuse, while the side opposite the 60° angle is √3 times the length of the side opposite the 30° angle. The hypotenuse is opposite the 90° angle and is the longest side of the triangle.

This special relationship between the sides of a 30-60-90 triangle makes it useful in solving various geometric problems.

Answer 3

If the angles of triangle are 30 60 90 so in mathematics this triangle is known as right angled triangle as one of the angles in the triangle is 90 

Answer 4

An isosceles right triangle has two equal angles of 45° each and one right angle of 90°, making it distinct from other types of triangles.