Answer:
100°
Step-by-step explanation:
No explanation, by your request.
Answer:
eli
Step-by-step explanation:
Answer:
A 1/2
Step-by-step explanation:
Ratio of short length to hypotenuse
= cos60
= 1/2
The relation is a function.
Step-by-step explanation:
As there is only one y-value for every x-value, this is a function