An obtuse angled triangle is wider than a right angled triangle. It has 180 degree angles.
A right(-angled) triangle
A triangle with a 90 degree angle and two 45 degree angles.
A right-angled triangle.
A right angle triangle has a 90 degree angle and 2 acute angles
An obtuse angled triangle is wider than a right angled triangle. It has 180 degree angles.
An obtuse angled triangle.
acute * * * * * No. It is a right angled triangle.
A right(-angled) triangle
A triangle with a 90 degree angle and two 45 degree angles.
A right triangle is a triangle in which one angle is a right angle (that is, a 90-degree angle). The relation between the sides and angles of a right triangle is the basis for trigonometry.
An obtuse angled isosceles triangle.
A right-angled triangle.
Yes, the definition of a right triangle is that it has a 90 degree angle
Isosceles Triangle * * * * * In fact it is a right angled isosceles triangle.
Yes, when it has a 90 degree and two 45 degree angles it is an isosceles right angled triangle.
Because the Bottom left corner makes a 90 degree angle like this |_ and a 90 degree angle is called a Right angle thus the name Right angled Triangle