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A triangle containing an obtuse angle is an obtuse triangle.
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∙ 15y ago
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What do you call a angle 123 degrees?
an obtuse angle
What is 179 degree angle call?
An obtuse angle
What do you call an angle of 123o?
Obtuse
What do you call a 190 degree angle?
It is a reflex angle.
What do you call A triangle with a 90 degrees angle?
Any triangle with a 90 degree angle is called a right triangle.
What do you call a triangle with 1-2 or more obtuse angles?
3
What do you call an angle more than 90 and less than 180 degrees?
It's called an obtuse angle and there's a such thing as an obtuse triangle, too.
What do you call a angle 123 degrees?
an obtuse angle
What is 179 degree angle call?
An obtuse angle
Why do know that a right triangle has no obtuse interior angles?
All triangles have interior angles that add to 180 degrees. Let's call the 3 angles A,B, and C and angles A the 90 degree one. If 90+B+C=180. If angle B was the angle greater than 90 degrees (obtuse) then C would be 0 or negative degrees. Therefore, a right triangle can't have an obtuse interior angle. Sum of all angles in a triangle is 180o. In a right triangle one angle is 90o and other two angles sum up to 90o. A right triangle can't have an obtuse angle because obtuse angle is greater than 90o. So, sum of the two angles(right angle and obtuse angle) will be greater than 180o which is not possible.
What do you call a137 angle?
An angle of 137 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees
What do you call an angle with 109 degrees?
Obtuse angle
What do you call an angle of 123o?
Obtuse
What do you call a 190 degree angle?
It is a reflex angle.
What do you call a very wide angle?
Obtuse.
What do you call an angle more than 180 degrees?
It is an obtuse angle.
What angles have 47 degrees?
the angle is call and obtuse
