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A right angle has one angle, notice the words, "A right angle" (emphasis on the "A"), if it were a right triangle it would have 3 angles (TRIangle, tri means three).

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13y ago

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Does a right angled triangle is one angle always a right angle?

Yes. A right triangle is a triangle where one angle is a right angle. If two out of three angles are right angles, then it's an isosceles triangle. If all three angles are right angles, then it is an equilateral triangle.


Does a right triangle or right kite have right angles?

right angle triangles have right angles, but there is no such thing as a right angle kite


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Does. a 90° angle have right angles


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A square has 4 right-angles. A right-angle triangle has 1 right-angle


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A right-triangle has a right angle (90o) and two acute angles.


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Does a tetrahedron have right angles?

It can have a right angle, or more than one right angle, but it also is possible that it does not have any right angles.


Is a rectangle a parallelogram with a right interior angle?

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What is the name given to angles that form a right angle when added together?

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How can you use a right angle to determine the classiacation of another angle?

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