Use the decimal model
to find the product

I’m stuck on this i don’t understand.

Determine whether the angles in each given pair are coterminal. 744°, -336°

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz