Debate! 3 sides vs. 2 sides

The class had a debate!

They needed to prove whether or not 3 sides works or 2 sides works. 

3 side idea
-If you just had 2 angles, there are so many different ways to make it. 
-multiple angles from 4 cm and 74 degrees

2 sides

-Angle BCA=60 degrees
Side CA =3.6 cm
Side CB=4cm

Draw angle first