Answer: (2, -2)
Step-by-step explanation:

Answer:
option c is incorrect
because the value of tan B will be perpendicular/base
so tan B=5/12.
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Answer:
I think it is D
Step-by-step explanation:
<span>No because a negative times a negative will be positive and it will not equal a negative number. the square root cannot be one negative and one positive because that is against the definition of a square root.
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