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Q: How would you find out the sin tan and cos of right angle triangle?

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add all of the sides together

A right triangle has one right angle and two acute angles. Right triangles have a hypotenuse and also two legs. You can use the Pythagorean Theorem to find the hypotenuse, or the two legs of the right triangle, as long as you have the side lengths of the other two sides on the right triangle.

It is a trigonometric equation for a right triangle, to find a non-right-angle angle. Using SOHCAHTOA, it is the opposite side divided by the adjacent angle

180 minus two known angle = missing angle. Use Pythagoras' theorem to find its missing side.

By definition, the hypotenuse is the side opposite the right angle in a right angled triangle. Therefore, a hypotenuse does not exist as one of the three sides in a non-right angled triangle.

Related questions

if the triangle has one right angle in it

The 90 degree angle in a right angle triangle is opposite its hypotenuse.

By using Pythagoras' theorem for a right angle triangle.

It has a 90 degree angle..

right angle!

It is the longest side of a right angle triangle.

The sine of an angle in a right triangle is opposite/hypotenuse, where opposite is the only side that is not adjacent to the angle you want to find the sine of, and the hypotenuse is the side opposite the right angle in the triangle. Just find opposite/hypotenuse.

By using trigonometry that is applicable to a right angle triangle.

It is the longest side of a right angle triangle.

It is a right angle triangle and its largest angle is 90 degrees

By using trigonometry that is applicable to a right angle triangle.

Depending on which sides and angle are known you would use one of the trigonometry functions.

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