Which is the tangent ratio of ZA? 28 0 C Ο Α 195 197 OB. 28 197 O C. 28 195 D. 195 28 197 195 B

Q: 2. Using AABC, identify the ratio for tangent of ZB. 17 cm -C B- 15 cm 8 cm A.

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Q: Is it possible to have a right triangle where sin 0 = 2.5? Explain how you know 4 8. 3. !!!

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Q: 1. Explain the meaning of sin 30° =0.50000.

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Q: 5. Express cos - TT COS 12 TT sin? 12 single trigonometric ratio and then evaluate. as a -

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Q: Je sin? x dx. sin2 x

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Q: Prove that an angle of θ radians is constructible if and only if the real number cosθ(sinθ)…

A: Since θ is constructible, by definition, (cosθ, sinθ) is a constructible point.

Q: A 37 35 12

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Q: 2. Draw a triangle that you would need the tangent function to solve. Don't forget to indicate where…

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Q: Find the remaining trigonometric ratios of θ if:

A: (39).  Given: cscθ=-135  and θ in third quadrant.

Q: Find the values of the six trigonometric functions for angle 9. 1. 2. 3. 13 3 8. 2. CO

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