It is an equilateral triangle
It is an isosceles right angle triangle.
A right triangle has a 90 degree angle in it. This is not to be confused with a wrong triangle, which has two 90 degree angles.
A triangle with a 90 degree angle and two 45 degree angles.
A triangle has only three angles and they sum to 180 degrees.
Isosceles Triangle * * * * * In fact it is a right angled isosceles triangle.
A triangle with two 45 degree angles must be a right triangle.
right triangle * * * * * Or, to be more precise, a right-angled isosceles triangle.
Isosceles Triangle. An isosceles triangle is a triangle with (at least) two equal sides/ angles.
It is a right angle triangle
It is an equilateral triangle
An isosceles triangle has two equal angles.
It is an isosceles right angle triangle.
A right angle has a 90-degree and in two acute angles.
A right triangle has a 90 degree angle in it. This is not to be confused with a wrong triangle, which has two 90 degree angles.
They have one 90 degree angle and two 45 degree angles
A triangle with a 90 degree angle and two 45 degree angles.