Pre Cal Midterm Review

Find the values of the six trigonometric functions for angle θ, when PQ = 100 and QR = 240.

• sin θ = 13/5, cos θ = 13/12, csc θ = 5/13, sec θ = 12/13, tan θ = 5/12, and cot θ = 12/5.

• sin θ = 12/13, cos θ = 5/13, csc θ = 13/5, sec θ = 13/12, tan θ = 12/5, and cot θ = 5/12.

• sin θ = 12/13, cos θ = 13/5, csc θ = 13/12, sec θ = 5/13, tan θ = 12/5, and cot θ = 5/12.

• sin θ = 13/5, cos θ = 5/12, csc θ = 5/13, sec θ = 12/13, tan θ = 12/5, and cot θ = 13/12.

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CCSS.HSG.SRT.C.6

Write –540° in radians.

• 3π

• –3π

• π/3

• –π/3

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CCSS.HSF.TF.A.1

Suppose θ is an angle in the standard position whose terminal side is in Quadrant III and sec θ = –41/40. Find the exact values of the five remaining trigonometric functions of θ.

• sin θ = 41/40, cos θ = 41/9, csc θ = 40/41, tan θ = 40/9, and cot θ = 9/40.

• sin θ = 40/41, cos θ = –41/9, csc θ = –41/9, tan θ = 9/40, and cot θ = 40/9.

• sin θ = –41/9, cos θ = 41/40, csc θ = –9/41, tan θ = –40/9, and cot θ = –9/40.

• sin θ = –9/41, cos θ = –40/41, csc θ = –41/9, tan θ = –9/40, and cot θ = –40/9.

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CCSS.HSF.TF.C.8

Find one positive and one negative angle coterminal with an angle of 110°.

• 496°, –70°

• 200°, –20°

• 470°, –250°

• 470°, –20°

Find the reference angle of 54°.

• 54°

• -54°

• 414°

• -306°

• 22.5°

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CCSS.HSF.TF.B.7

Find the values of the six trigonometric functions of an angle in standard position if the point with coordinates (8, 15) lies on its terminal side.

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CCSS.HSF.TF.A.2

• Graph a

• Graph b

• Graph c

• Graph d

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CCSS.HSF-IF.C.7E

Which graph represents the function $ y = 5\sin x $?

• Graph a

• Graph b

• Graph c

• Graph d

Tags

CCSS.HSF-IF.C.7E