p
3 sides
Triangle
4 sides
Quadrilateral
5 sides
Pentagon
6 sides
Hexagon
7 sides
Heptagon
8 sides
Octagon
9 sides
Nonagon
10 sides
Decagon
Adjacent
Angles that shares same vertex and ray
Supplementary
Angles that add to 180
Complementary
Angles that add to 90 degrees
Scalene
Non equal sides