Answer:
13. 112
14. 68
15. 22
16. 90
Step-by-step explanation:
13. 180-68=112
14. 90+22=112, 180-112=68
15. 90+68=158, 180-158=22
16. It's a right angle.
Did anyone do this I need it for a quiz
hope it will help you thank you
it’s just 2x^2
it’s not factorable
