Answer:
B
Step-by-step explanation:
Slope=Rise/Run
5/-10==-0.5
Answer: B
Answer:
-1/2
Step-by-step explanation:
The cosine is equal to the x coordinate of the point where the terminal side of the angle intersects the unit circle.
Answer:
b
Step-by-step explanation:
Answer: 1/25
Step-by-step explanation:
(1/5) * (1/5) = 1/25
Answer:
take 121 subtract it from 180 and you get 59 so angle d is 59°. and angle b is 154°