anything over 180, A triangle is composed of 180 degrees, so if one angle alone is 180 degress then the shape is not A triangle.
Chat with our AI personalities
A 90 degree angle and 2 acute angles will form a right angle triangle.
The right angle is formed by the intersection of the triangle's "legs".
They're called the "legs" of the triangle. The side that doesn't touch the right angle is called the "hypotenuse".
Yes a right angle triangle has perpendicular lines that form 90 degrees.
The 3rd angle is 30 degrees which would form an obtuse or scalene triangle.