Question

A triangle has angles of 124°, 28° and 28°.

Using the given angle measures, how many triangles can be formed (one unique, more than one, or none)? Explain your answer.

Answer 1

1 unique

Explanation:

Given the angles of the triangle in the question, only one unique triangle can be formed.

This is because, if we look at the angles given, we can see that we have two of the angles equal.

This will give rise to the formation of an isosceles triangle which is a triangle in which two of the sides are equal in length

The equal angles made it in such a way that this is the only type of triangle that can be formed from the angles given