Which radian measure is equivalent to -160°? 6/191- no correct answer O-8T/9 6/1g- О 16л/9 6/18

Q: Calculate cos(-628°)

A: Use the trigonometric identity, cos-x=cosx                ...(1)cos2×3600-x=cosx…

Q: 5. 75° \55%

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Q: Solve using exact radian values and rounding to 4 decimal places.

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Q: Calculate the seventh Sine value and the seventh Sine

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Q: Convert - 285° into radians as a decimal.

A: Convert -285° into radians as a decimal.

Q: 100°

A:

Q: Convert the angle -105° in degrees to radians. Express your answer as a multiple of π.

A: Given angle in degree is -105o

Q: x/3  radians is equivalent to 60°. True   False

A: Given that x/3  radians is equivalent to 60°.

Q: Calculate sin(-308°)

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Q: Find the exact value in radians. sec (-2) 3. 27t 57

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Q: What is 300° in radians? 57 5л (A) (B) (C) (D) 12 6 3 O D

A: Here is the solution

Q: 36 102° M 97

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Q: 15. 150°

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Q: 74. Error Analysis Describe the error.cos 60° = opphyp = 12

A: Given: cos60°=oppositehypotenuse=12 To determine: The error in the given statement.

Q: Arcs and Chords Use congruernt chords to find arc measures. 82° 1. K M.

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Q: 1-Convert from degrees to radians, in exact form. а-85° b- 395° c-(-120°) 2 Copvert oach angle from…

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Q: Simplify csc(60°)/tan(30°)

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Q: 1. When does csc z = 2? 2. When does tanʼr = 1? 3. When does cotx = 0? 4. When does secx = -2?

A: Trigonometric equation

Q: = 21cas( 135

A: