An isosceles triangle.
A triangle with no right angle and sides of different lengths is a scalene triangle.
Angle DEF is the same as angle FED.
90 degrees
the opposite (i know kinda obvious)Improved Answer:-The hypotenuse
a right triangle
A 90o angle is a right angle, and a triangle with a right angle is called a right triangle.
right triangle
Are you thinking of the adjacent and the hypotenuse in a right angle triangle. **it's angle, not angel.
a right triangle
A right triangle.
A right angle triangle
a right angle triangle is its name
A 90o angle is also called a Right Angle, so a triangle that has one 90o angle is a Right angle triangle.
It is called a right triangle.
a right triangle it's called this because it has a right angle.
a right triangle and triangles cant have more than one right angle