Answer:
funny ...................


The basic angle for 1/2 is 60°, and cosines are negative in the first and third quadrant.
So, you take 180° - 60° = 120° to get the angle in the first quadrant, and 180° + 60° = 240° to get the angle in the third quadrant.
Since only 120° is an option, the answer is
B.
Translation means only sliding it around, no rotation is allowed. So it’s the first one.
Answer:
Just took the test :))
Step-by-step explanation:
Look at the image down below!! ヽ(o^▽^o)ノ
Answer:
66.6%
Step-by-step explanation:
40/60=4/6=2/3
2/3=66.6