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What is the measure of ∠CPM in the diagram at right? List any subproblems that were necessary to solve this problem. Homework Help ✎

Recall the angle relationship between vertical angles.
Can you isolate one variable on one side of the equation?

If lines CP and AB are parallel, then what is true about angles C and A?

Solve the system:
2x + 3y = 3xy
4x − 3y = 65°

Once you know the values of x and y, determine the angles in the triangle.