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All triangles have 180o. A right-angled triangle has one right angle. A right angle is 90o.
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∙ 14y ago
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Triangle with a 90 degrees angle is a?
Right angled triangle.
What is Right Angled triangle?
A right-angled triangle is one which has, as one of the angles, an angle of exactly 90 degrees.
What is a right triangle equal to?
It is a triangle with one right angled vertex.
A triangle that measures 90 degrees?
Triangles measure 180 degrees. A triangle that has one 90 degree angle is known as a right triangle.
If the angles in a triangle are 30 degrees 60 degrees and 90 degrees what type of triangle is it?
A right angled scalene triangle
What are the right angles in a right angled triangle?
angles that measure 90 degrees.
Is a right angled and a eqilateral triangle the same?
Absolutely not, not ever, nohow! An equilateral triangle has three angles of 60 degrees, a right-angled triangle must have one of 90 degrees.
A triangle that mesures 45 45 90 degrees is?
An isosceles right-angled triangle
What is a triangle called containing a right angle?
It is a right triangle or right-angled triangle. The right-angle is 90 degrees.
How do you tell if a triangle is a right angled triangle?
One angle (corner) must to 90 degrees.
Angles in an isosceles right angled triangle are?
They are: 90 degrees, 45 degrees and 45 degrees
Is an obtuse triangle a right triangle?
its a triangle * * * * * No, it an obtuse triangle is not a right angle triangle. An obtuse angled triangle has one angle which is greater than 90 degrees and the other two are acute. In a right angled triangle, the largest angle is 90 degrees while the other two are acute. So one cannot be the other.
