You can use the trigonometric identity

.

The requirement that

eliminates -1/6 from being another solution.
Answer:
SAS
Step-by-step explanation:
Becaus it is rectangle when we see it at the diagonal
It would be "twelve thousandths"
Convert to a fraction by placing the decimal number over a power of 10 answer is 7/20
Answer: four units left and 1 unit up
Step-by-step explanation:
because negative is at the bottom