Answer:
120°
Step-by-step explanation:
A line must add up to 180°.
The sum of angles in a triangle also adds up to 180°.
Step 1: Find measures interior angles.
3x = 180
x = 60°
Step 2: Find measures of exterior angels.
x + 60 = 180
x = 120°
The slope at the line would be the 360 point turn.
Answer:
I think the answer is A
Sorry if i am wrong
Step-by-step explanation:
I hope this helps you
cos71=15/P
0.325=15/P
P=46.15
