0
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.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Can a rectangle have one 90 degree angle?
Yes. A right triangle is a triangle that has one 90 degree side. All angles of a triangle have to add up to 180 degrees.
Why do they call a triangle a right triangle?
right angle=90 degrees and a right triangle has one side of it that forms a 90 degree angle...as for the naming "right" don't know but it refers to 90 degree angle
What is the degree of an right triangle?
90 degree but not just for a triangle it can be 90 degree square or what ever shape you talking about
What kind of triangle has one 90 degree angle?
A right-angled triangle.
How many 90 degree angles does a right triangle have?
One
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.
Can a rectangle have one 90 degree angle?
Yes. A right triangle is a triangle that has one 90 degree side. All angles of a triangle have to add up to 180 degrees.
How do you know if a triangle is a right triangle?
If it has one 90 degree angle then it is a right triangle.
What is a triangle with one 90 degree angle?
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.
Does an obtuse triangle have one 90 degree angle?
no
What is the right triangle?
A right triangle contains one 90 degree angle.
What is the measurement of a right triangle?
A right triangle has one 90-degree angle.
Why do they call a triangle a right triangle?
right angle=90 degrees and a right triangle has one side of it that forms a 90 degree angle...as for the naming "right" don't know but it refers to 90 degree angle
What is the degree of an right triangle?
90 degree but not just for a triangle it can be 90 degree square or what ever shape you talking about
How many rightangles are there in a triangle?
There is one 90 degree angle in a right angle triangle
What kind of triangle has one 90 degree angle?
A right-angled triangle.
How many 90 degree angles does a right triangle have?
One
