Answer:
No This is an unique triangle.
Explanation:
Given that:
- Two side lengths of 6 inches
=> it is an isosceles triangle
According to the property of an isosceles triangle, the measurements of the two non-included angle are equal.
- In this situation, a non included angle of 60°
=> This is an equilateral triangle because the two non-included angles and include angle ( 180° - 2 *60°) are 60° .
This is an unique triangle.