standard_description: Define a random variable for a quantity of interest by assigning a numerical value to each event in a sample space; graph the corresponding probability distribution using the same graphical displays as for data distributions.
problem_activity: (Teacher to provide diagrams.)
Prove that angle____ is bisected by ray ____ using constructions.
Below is a list of constructions to create a bisected line segment. Put these constructions in order and provide the reason for each of these, and then describe if the list of constructions helps you prove that the line is bisected.
Copy the angle shown below.


aligns: no