College Math Placement Test Exam Questions (8 Terms) With Verified Definitions Updated 2024

Radius of a circleCircumference of a circleArea of a circleSineCosineTanlaw of sinesLaw of cosines

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Law of cosines {Ans: a = b^2 + c^2 -2bc x cosine(a) x = b^2 + c^2 -2bc x cosine(x)}Radius of a circle {Ans: r = c/2Ï€}law of sines {Ans: sine(a)/a = sine(b)/b = sine(x)/x}Sine {Ans: opp/hyp}Circumference of a circle {Ans: c = 2Ï€r}Cosine {Ans: adj/hyp}