6
lesson pretestMultiple Choice

Pretest

Question 6 • Mathematics II

Which trigonometric ratios are correct for triangle ABC ? Choose three correct answers.

Answer
A
sine of cap c is equal to the fraction with numerator square root of 3 and denominator 2
B
cosine of cap b is equal to the fraction with numerator square root of 2 and denominator 3
C
tangent of cap c is equal to square root of 3
D
tangent of cap b is equal to the fraction with numerator 2 square root of 3 and denominator 3
E
sine of cap b is equal to 1 half
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