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right angle triangle

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Q: What triangle has one angle that is exactly 90 degrees?
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Related questions

What is a type of triangle with one angle measuring exactly 90 degrees?

It is a right angle triangle


What is an Right Triangle?

a TRIANGLE THAT HAS A 90 DEGREE ANGLE A right triangle is a triangle that has exactly 90 degrees for one angle.


How do you determine if a triangle is a right angle?

If one of the angles in a triangle is exactly 90 degrees, then it is a right-angle triangle.


What triangle has no right angle?

Any that do not have one angle that is exactly 90 degrees


What is one way an obtuse triangle and a right triangle are different?

An obtuse triangle has one angle greater than 90 degrees and a right triangle has one angle exactly 90 degrees.


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 triangle that is exactly one angle that measures more than 90 degrees?

an obtuse triangle - obtuse- more than 90 degrees


If one angle of a right triangle measures 20 degrees the other angle must measure?

A triangle has 180 degrees.A right triangle has exactly one angle measuring 90 degrees.If you know that one of the other angles of the triangle is 20 then your third angle is:180-90-20 = 70 degrees.


What are the angle measurements for an isosceles right triangle?

An isosceles triangle has two sides and angles that are equal, causing it to have exactly a line of symmetry through it. A right triangle has one angle that is 90 degrees. An isosceles right triangle will always have one angle that is 90 degrees, while the other two angles will be 45 degrees.


A triangle with one angle over 90 degrees?

A triangle with one angle over 90 degrees is an obtuse triangle.


A triangle has one angle that measures 19 degrees one angle that measures 121 degrees and one angle that measures 40 degrees?

right triangle


What is the greatest number of right angels that a triangle can contain?

A triangle can only have a maximum of 1 right angle. The total degrees of all the angles of a triangle adds up to exactly 180. Since a triangle must have exactly three angles, it is not possible for the triangle to have more than one angle that is 90 degrees.