Area
Area for square
Area=S2
If two angles are vertical they will be?
Congruent/Equal
Area for triangle
Area = Base x Height / 2
An complementary angle equals?
90°
Area for circle
Area = pi x radius2
An supplementary angle equals?
180°
Area for parallelogram
Area = base x height
If a shape equals 180° it could be?
Triangle
Area for trapezoid
Area = 1/2 of height x (base 1 + base 2)
If a shape equals 360° they could be?
Quadrilateral/Circle