The circle shown below is a unit circle, where ∠a=π/3 and the radius of the circle is 1. Evaluate cos ∠a for the circle above. cos ∠a =

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form

How can you tell when x and y are not directly proportional?