Right triangles have two acute angles, but that doesn't make them right. Having a right angle makes them right.
No, a right triangle must have a right angle (by definition). Because there is 180 degrees in a triangle and a right angle is 90 degrees, that leaves the remaining two angles having to equal 90 degrees. Therefore, a triangle cannot have an obtuse angle.
A right angle triangle
Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!
A triangle with 1 right angle is a right angle triangle.
1. A triangle is a right triangle if and only if it has a right angle. 2. A triangle has a right angle if and only if it is a right triangle.
It could be a right triangle if it has a right angle (90 degrees). If it does not have a right angle, then it is an acute triangle.
A right angle triangle has a right angle and two acute angles that all add up to 180 degrees.
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Yes it is a right angle triangle.
a right triangle has one right angleA triangle with a right angle is a right triangle.
The side opposite the right angle of a right angle triangle is the hypotenuse