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Measure it and if it is 90 degrees, then it is a right angle
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∙ 9y ago
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How can you tell if a triangle is a right angle?
If it has a 90 degree angle and two acute angles then it is a right angle triangle.
How can you tell if a right triangle is a right triangle?
if it has a right angle
A right angle is some times called a ................................ what tell me the answer?
90 degree angle
Is a triangle with the length of 72425 a right angle triangle?
No way to tell as we don't know an angle or another side.
Why is a right angle sometimes called a right angle?
Because a right angle is a right angle.
How can you tell if a right triangle is a right triangle?
if it has a right angle
How can you tell if a triangle is a right angle?
If it has a 90 degree angle and two acute angles then it is a right angle triangle.
What it the right angle?
A right angle is an internal angle equal to 90o You can tell if an angle is a right angle because it has a little symbol which is a square where the two lines meet to form the angle. A right angle is a quarter of a circle. Lines that are at a right angle are perpendicular to each other.
A right angle is some times called a ................................ what tell me the answer?
90 degree angle
How do you tell if 2 sides and an angle make a non-right triangle?
If it has an obtuse angle
Is a triangle with the length of 72425 a right angle triangle?
No way to tell as we don't know an angle or another side.
A right angle has one right angle?
a right angle is a right angle
How can you tell by a triangle's side lengths if it is a right triangle?
If the tree sides of the triangles form a Pythagoras triplet then we can say that the angle opposite to the greatest side is a right angle.
Why is a right angle sometimes called a right angle?
Because a right angle is a right angle.
What is 90 angle degrees?
A right angle is an angle of 90 degrees.
What does the measure in degrees tell you an angles?
It tells you if the angle is acute, right, obtuse or reflex.
What is an right angle right angle-an angle that has a?
Assuming your question is what makes a right-angle, it is an angle of 90o .
