Only in right angle triangles
Any that do not have one angle that is exactly 90 degrees
a TRIANGLE THAT HAS A 90 DEGREE ANGLE A right triangle is a triangle that has exactly 90 degrees for one angle.
A trapezoid can have two right angles, one obtuse angle and one acute angle that altogether add up to 360 degrees.
An angle which measures exactly 90 degrees is called a "right" angle. (One measuring less than 90 is 'acute', and one measuring more than 90 degrees is 'obtuse'.)
Only in right angle triangles
No.
No. Right triangles are triangles with one angle exactly 90°, and obtuse angles are triangles with exactly one angle that is greater than, but not equal to, 90°.
Any that do not have one angle that is exactly 90 degrees
right angle triangle
No.
Yes I had a question on my maths test asking me to draw a quadrilateral with one right angle, so yeah, a quadrilateral can have exactly one right angle lol But i havent got a clue how to draw one :S
If one of the angles in a triangle is exactly 90 degrees, then it is a right-angle triangle.
It is a right angle triangle
a TRIANGLE THAT HAS A 90 DEGREE ANGLE A right triangle is a triangle that has exactly 90 degrees for one angle.
I'm guessing a right-angled quadrangle.
No, it can either have two or have none.