a TRIANGLE THAT HAS A 90 DEGREE ANGLE A right triangle is a triangle that has exactly 90 degrees for one angle.
right triangle.
A right triangle is a triangle in which one angle is a right angle (that is, a 90-degree angle). The relation between the sides and angles of a right triangle is the basis for trigonometry.
Any triangle with a 90 degree angle is classified as a right triangle.
Any triangle with a 90 degree angle is called a right triangle.
A right triangle contains one 90 degree angle.
A right triangle contains one 90 degree angle and the other angles must add to 90 because the sum of the angles in a triangle is 180 degrees.
A right angle triangle contains a 90 degree angle and 2 acute angles.
A right triangle is a triangle that contains a 90 degree angle, an obtuse triangle contains an angle that is from 91 degrees to 179 degrees.
The triangle contains a 90 degree angle, making it a right-angled triangle.
A right angle triangle contains a 90 degree angle and 2 acute angles and all of the 3 angles add up to 180 degrees.
Yes because an equilateral triangle contains 3 equal 60 degree angles whereas a right angle triangle contains a 90 degree angle and two acute angles that add up to 90 degrees.
If a triangle has a 100 degree angle, it is an obtuse triangle because a 100 degree angle is an obtuse angle. angle > 90 = obtuse angle = 90 = right angle < 90 = acute
A right angle triangle
Yes, the definition of a right triangle is that it has a 90 degree angle
A right triangle has a 90 degree angle in it. This is not to be confused with a wrong triangle, which has two 90 degree angles.
a TRIANGLE THAT HAS A 90 DEGREE ANGLE A right triangle is a triangle that has exactly 90 degrees for one angle.