Right triangle trigonometry: foundations
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Problem
This figure is right triangle A B C, with right angle at vertex C. Leg A C measures 7 units. Leg B C measures 8 units. Hypotenuse A B measures (square root 113) units. Triangle
is shown. What is
?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
(Choice B)
B
(Choice C)
C
(Choice D)
D
1 answer
The correct answer is (Choice A) A