Amedical company tested a new drug for possible side effects. the table
shows the relative frequency that a study participant experienced the side
effect.

The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?

What is the relationship between all triangles that can be drawn given the same three angles

In angle pqr find the measure of