Q: What is a triangle with three ninety degree angles?

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If none of the three angles of a triangle is ninety degrees, then it is not a right triangle

It is an equilateral triangle which in fact has three 60 degree angles

No, an equilateral triangle as three 60 degree angles.

A triangle has three angles, not "angels." The sum of the angles will equal one hundred eighty degree. An equilateral triangle has three equal angles all measuring sixty degrees.

A triangle has only three angles and they sum to 180 degrees.

Related questions

If none of the three angles of a triangle is ninety degrees, then it is not a right triangle

No, in fact no triangle can have two right angles. The sum of all interior angles of any triangle is 180 degrees. All triangles must have three angles. A right angle is 90 degrees. So if a triangle has two ninety degree angles, there would be no third angle. An acute triangle has all three angles less than 90 degrees. The most common acute triangle is the equilateral 60-60-60 degree triangle.

An acute triangle

It is an equilateral triangle which in fact has three 60 degree angles

an equilateral triangle

A triangle has three angles, not "angels." The sum of the angles will equal one hundred eighty degree. An equilateral triangle has three equal angles all measuring sixty degrees.

No, an equilateral triangle as three 60 degree angles.

It is an equilateral triangle that has three equal 60 degree angles.

A triangle with no equal sides or angles is known as a scalene triangle. Equilateral triangles, by contrast, have three equal sides and three 60 degree angles.

A triangle can have up to all three acute angles. An equilateral triangle has three- sixty degree angles, which are acute.

equilateral

A triangle has only three angles and they sum to 180 degrees.