<meta http-equiv="refresh" content="1; url=/nojavascript/"> HL Triangle Congruence ( Read ) | Geometry | CK-12 Foundation

# HL Triangle Congruence

%
Progress
Progress
%
HL Triangle Congruence

### Vocabulary Language: English Spanish

hypotenuse

hypotenuse

The side opposite the right angle in a right triangle.
legs

legs

The two sides adjacent to the right angle.
right triangle

right triangle

A triangle with exactly one right ($90^\circ$) angle. The two sides adjacent to the right angle are called legs and the side opposite the right angle is called the hypotenuse.