Engineering Board Exam Reviewer · Trigonometric Identities · easy
If A= 35 and A lies in Quadrant I, find A.
- 3/4
- 4/3
- 3/5
- 4/5
Answer
A. 3/4
Solution
With opposite =3 and hypotenuse =5, the adjacent side is 4, so A= 34.
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