triangles are called what they are because it has 3 angles
"tri" is another way of saying 3 and it is made up of 3 90 degree angles in each corner
The 3 angles of a Triangle when added together always equals 180 degrees.
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A right angle triangle
An inscribed triangle.
Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!
A triangle with three equal sides is called a equalateral triangle.
A triangle in which one angle is equal to 90o is called a right triangle. A triangle in which all sides are equal (or) all the angles are equal to 60o is called an equilateral triangle. A triangle in which any two sides or any two angles are equal is called an isosceles triangle. A triangle in which all the sides or angles are different is called a scalene triangle.