When you multiplied both sides by a NEGATIVE number, what WAS negative became positive, and what WAS positive became negative! Everything that was larger became small, and what was smaller became large. Everything REVERSED
Answer:
57°
Step-by-step explanation:
The angles in a triangle add to 180. Let the missing angle be x.
x=180-90-33=57
64-18 is 46
46/2 is 23
23+18 is 41
Your #s are 21 and 43
