Answer:
Sorry, the question doesn't make sense. But Measure of angle A is28 degrees. what are you trying to figure out for just A and C?
Step-by-step explanation:
Answer:
or
Step-by-step explanation:
For sin θ = 0.5, the reference angle is θ = 30 deg.
or
Answer:
It is a function
Step-by-step explanation:
The x values are different; if they were to be the same, such as (1,7),(2,8),(1,9) it would be incorrect.
10 is the least common denominator
It is rational because any number that can be represented in a fraction is rational. 4/33 is a fraction, so it is rational.