Definitions for

**"Right triangle"****Related Terms:**Hypotenuse, Cotangent, Rectangle, Tangent, Regular polygon, Cosine, Angle bisector, Rhomboid, Obtuse triangle, Rhombus, Sine, Decagon, Square, Perpendicular bisector, Subtend, Isosceles trapezoid, Adjacent angles, Quadrilateral, Equilateral triangle, Dihedral angle, Scalene triangle, Hexagonal, Alternate interior angles, Heptagon, Corresponding angles, Pentagon, Cyclic quadrilateral, Leg, Hexagon, Isosceles triangle, Trigonometric functions, Kite , Isosceles, Right angle, Pythagorean theorem, Octahedron, Regular hexagon, Polyiamond, Rectangular, Altitude of a triangle, Icosahedron, Acute triangle, Decussate, Skew, Inscribed angle, Tetragonal, Triangle, Interior angle, Angular, Rhombohedron

A triangle that contains a right angle.

A triangle having one angle equal to 90°.

A triangle that has at least one right angle.

A triangle containing an angle of 90 degrees.

a triangle with an angle of 90; also called a right-angled triangle

a geometric figure with three sides , where two of those sides meet at a right angle

a triangle containing one right angle

a triangle in which one angle is a right angle

a triangle which has a right angle, an obtuse triangle is a triangle which an obtuse angle, and an acute triangle is a triangle that has all of its angles acute

triangle with one angle with a degree measure of 90

A triangle with one 90 degree angle.

a triangle containing a 90° angle.

A triangle that has a 90º angle.

a triangle in which one of the three angles is 90° ritual - the approved form of conducting a formal ceremony

A triangle that has one angle that measures 90° (a right angle).

triangle which contains a "right" angle (whose measure is 90°); in the conventional "a, b, c" labeling of the three sides, the side of length "c" will represent the hypotenuse

A right triangle has one angle that is a right angle (extending 90 degrees).

a three sided polygon that contains a 90 degree angle.

A triangle that has a right angle. The Pythagorean Theorem is a relationship among the sides of a right triangle.

a triangle that has one interior angle that is exactly 90°. Note, some right triangles are also scalene triangles.

A triangle that has one 90º angle (right angle).

A triangle with one right angle.

A triangle where one of the three angles is 90 degrees.