


Challenge 


Equivalent Ratios:
Ratios that represent the same fractional number, value, or measure. 
Altitude to the Hypotenuse: Find as many as possible proportions that exist in a given situation.
Angle Bisector: Given a triangle and an angle bisector, determine proportions comparing the lengths of the various segments that form the triangle.
Boys and Girls in the Class: Explore the properties of ratios of boystogirls in several classrooms.
Let's Play Ball!: Determine the the number of plate appearances of a baseball player.


