Triangles
Equilateral: 3 sides of equal length; 3 angles of 60˚ each.
Isosceles: 2 sides of equal length, base angles are equal.
Scalene: No equal sides, no equal angles.
Oblique: Any triangle that is not a right triangle
Congruency Cases:
S.S.S. = side, side, side
S.A.S. = side, angle, side
A.S.A. = angle, side, angle
All triangles have 3 sides and 3 angles which always add up to 180°
Equilateral: 3 sides of equal length; 3 angles of 60˚ each.
Isosceles: 2 sides of equal length, base angles are equal.
Scalene: No equal sides, no equal angles.
Oblique: Any triangle that is not a right triangle
Congruency Cases:
S.S.S. = side, side, side
S.A.S. = side, angle, side
A.S.A. = angle, side, angle
All triangles have 3 sides and 3 angles which always add up to 180°