HELP,,, does anyone know if I put in the correct answer???
Trigonometric ratios

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false