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The opposite side of the right angle in a triange is the hypotenuse.

Q: In a right triangle what do you call the side opposite of the right angle?

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It is the hypotenuse or longest side

A triangle with a 90 degree angle and two acute angles is a right angle triangle.

If it's not a right angle triangle then it is a scalene triangle.

right angle=90 degrees and a right triangle has one side of it that forms a 90 degree angle...as for the naming "right" don't know but it refers to 90 degree angle

The longest side a right angle triangle is its hypotenuse

Related questions

It is the hypotenuse or longest side

Any triangle with a 90 degree angle is called a right triangle.

No. It depends what you call "base", really. The longest side is opposite the right angle.

A triangle with a 90 degree angle and two acute angles is a right angle triangle.

It is simply a right angle triangle but if the sides were the same then it is an isoceles right angle triangle

If it's not a right angle triangle then it is a scalene triangle.

right angle=90 degrees and a right triangle has one side of it that forms a 90 degree angle...as for the naming "right" don't know but it refers to 90 degree angle

The longest side a right angle triangle is its hypotenuse

Its base or adjacent side if it's a right angle triangle.

There is the Pythagorean relationship between the side lengths. Given a right triangle with sides a, b, & c : Sides a & b are adjacent to the right angle, and side c is opposite the right angle, and this side is called the hypotenuse. Side c is always the longest side, and can be found by c2 = a2 + b2 The 2 angles (which are not the right angle) will add up to 90° Given one of those angles (call it A), then sin(A) = (opposite)/(hypotenuse) {which is the length of the side opposite of angle A, divided by the length of the hypotenuse} cos(A) = (adjacent)/(hypotenuse), and tan(A) = (opposite)/(adjacent).

A triangle containing an obtuse angle is an obtuse triangle.

An isosceles triangle