Q: What is the degree of an right triangle?

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A right triangle.

a right triangle

If the triangle has a 30 degree angle and a 60 degree angle then the 3rd angle must be a 90 degree angle because there are 180 degrees in a triangle and so therefore it is a right angle triangle.

A right triangle has a 90 degree angle in it. This is not to be confused with a wrong triangle, which has two 90 degree angles.

Any triangle with a 90 degree angle is a right triangle.

Related questions

Yes, a right triangle an be an isosceles triangle. The triangle will will have a 90 degree angle and two 45 degree angles. This is the only way a right angle triangle can also be an isosceles triangle.

If it has one 90 degree angle then it is a right triangle.

A right triangle is a triangle in which one angle is a right angle (that is, a 90-degree angle). The relation between the sides and angles of a right triangle is the basis for trigonometry.

right triangle.

A right triangle

A right triangle.

a right triangle

Right triangle or 90 degree triangle.

If the triangle has a 30 degree angle and a 60 degree angle then the 3rd angle must be a 90 degree angle because there are 180 degrees in a triangle and so therefore it is a right angle triangle.

A right triangle has one 90-degree angle.

A right triangle contains one 90 degree angle.

A right triangle has a 90 degree angle in it. This is not to be confused with a wrong triangle, which has two 90 degree angles.