Triangle A is the only possible name from the information provided.
A triangle.
Another name is its correct name: an isosceles triangle.
Tri means three, and there are three angles to a triangle so that's how the triangle got its name.
irregular triangle
A specific name for a triangle depends on its characteristics. A specific name for a triangle depends on its characteristics. A specific name for a triangle depends on its characteristics. A specific name for a triangle depends on its characteristics.
a triangle
Triangle A is the only possible name from the information provided.
A triangle.
Another name is its correct name: an isosceles triangle.
Tri means three, and there are three angles to a triangle so that's how the triangle got its name.
irregular triangle
right triangle
Triangle
Equilateral triangle, regular triangle.
An equilateral triangle can also be called a "regular" triangle
The name for a triangle with two sides of equal length is an isosceles triangle.