Answer:
Check pdf
Step-by-step explanation:
Answer:
No they are proprotional.
Step-by-step explanation:
the tables eqaution is
y=3x+1
II. Triangle ABC is obtuse and III. Triangle ABC is acute, because acute is less than 180° and obtuse is between 180° and 270°
Recall the double angle identity:

With
measuring between 0º and 90º, we know
. So from the Pythagorean identity, we get

Then
