Question

Part 1: Make up an angle measure for angle C and a length for one of the sides (AB, BC, or CA).

Answer 1

here is the triangle

Answer 2

You may want to put this under mathematics, instead of having it in writing. You should be able to do this part. The length can be any measure. Angle C just needs to be small enough that all three angles won't add up to be more than 180 degrees.