1.if θ is the angle between the base and slope of a skate ramp, then the slope of the skate ramp...
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![Page 1: 1.If θ is the angle between the base and slope of a skate ramp, then the slope of the skate ramp becomes the hypotenuse of a right triangle. What is the](https://reader036.vdocuments.us/reader036/viewer/2022072006/56649d1b5503460f949f0c62/html5/thumbnails/1.jpg)
1. If θ is the angle between the base and slope of a skate ramp, then the slope of the skate ramp becomes the hypotenuse of a right triangle. What is the length of the slope of the skate ramp if the sinθ=8/17 and the cosθ=15/17 if the sum of the horizontal base and the height of the ramp is 100ft?
![Page 2: 1.If θ is the angle between the base and slope of a skate ramp, then the slope of the skate ramp becomes the hypotenuse of a right triangle. What is the](https://reader036.vdocuments.us/reader036/viewer/2022072006/56649d1b5503460f949f0c62/html5/thumbnails/2.jpg)
2. Find the positive measure of θ (rounded to the nearest degree) if the sinθ=-0.7234, and the terminal side of θ lies in quadrant III.
3. Find the positive measure of θ (rounded to the nearest degree) if the sinθ=.0274, and the terminal side of θ lies in quadrant II.
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4. Find the positive measure of θ (rounded to the nearest degree) if the cosθ=0.2134, and the terminal side of θ lies in quadrant IV.
5. Find the positive measure of θ (rounded to the nearest degree) if the cosθ=-0.8674, and the terminal side of θ lies in quadrant III.
![Page 4: 1.If θ is the angle between the base and slope of a skate ramp, then the slope of the skate ramp becomes the hypotenuse of a right triangle. What is the](https://reader036.vdocuments.us/reader036/viewer/2022072006/56649d1b5503460f949f0c62/html5/thumbnails/4.jpg)
6. Convert 6.72 radians to degrees7. Find sinθ and cosθ if tanθ=-60/11 and the
terminal side of θ lies in quadrant IV.8. Find the reference angle in radians and
degrees for 11π/18
![Page 5: 1.If θ is the angle between the base and slope of a skate ramp, then the slope of the skate ramp becomes the hypotenuse of a right triangle. What is the](https://reader036.vdocuments.us/reader036/viewer/2022072006/56649d1b5503460f949f0c62/html5/thumbnails/5.jpg)
ANSWERS1. 73.9ft2. ≈226◦
3. ≈178◦
4. ≈282◦
5. ≈210◦
6. ≈385◦
7. sinθ=-60/61 cosθ=11/618. 7π/18 & 70◦