Types of Triangles
Right triangle: Has one 90 degree angle
Equilateral triangle: All angles are the same (60
degrees)
Isosceles triangle: Has two angles the same and two
sides the same
Scalene triangle: Has all three angles and all
three sides different
Obtuse triangle: Has one obtuse angle, greater than
90 degrees
The sum of all angles in a triangle is ___________ degrees.