MA2 Final Exam 2024

Give the angle measure represented by 3.25 rotations clockwise.

Find cos (-270°).

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• -1

• 1

• 0

Find the exact value of sec 300°.

• -2

• 2

Find sinθ if θ is an angle in standard position and the point with coordinates (4, -3) lies on the terminal side of the angle.

If c = 20, and B = 50°, find a. Round to the nearest tenth.

• 12.9

• 15.3

• 16.8

• 31.1

Tags

CCSS.HSF.TF.B.7