If you're struggling with your maths homework, you can search the library for the solutions to many questions involving triangles. You can also find out how Pythagoras Theorem plays its part.
if the triangle has one right angle in it
it must be a right triangle.
a right triangle has one right angleA triangle with a right angle is a right triangle.
First of all, you have to make sure that it's a RIGHT triangle. That means that one of the angles in the triangle is 90 degrees. If not, then it's not a right triangle, and it doesn't have a hypotenuse. If it IS a right triangle, then the longest side is the hypotenuse.
By using trigonometry that is applicable to a right angle triangle.
A right triangle is a triangle with one right angle.
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A right angle triangle
No, a triangle can have up to one right angle, but it doesn't have to be a right angle in order to be a triangle. A right triangle had one right angle. so, NO
right triangle
Right triangle
A triangle with 1 right angle is a right angle triangle.