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Trigonometry Review

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    Trigonometry
  •   Study   Slideshow
  • Find the value of x, correct to 2 decimal places
    11.47
  •  15
  • Find the value of h, correct to 1 decimal place.
    36.6
  •  15
  • If you are on the ground, looking up towards the top of a cliff, what angle are you creating?
    An Angle of Elevation
  •  15
  • If you are on the top of a building and looking down towards the ground, what angle are you creating?
    An Angle of Depression
  •  15
  • If you get to this line of working out, how do you find the value of "r"? I want specific steps
    Student Answers Vary
  •  15
  • What is true about the angle of elevation and angle of depression, using the same triangle?
    They are both equal
  •  15
  • If you get to this line of your working out, how do you find the value of "x"? I want specific steps
    Student Answers May Vary
  •  15
  • Calculate the area of the triangle.
    32.4𝑐𝑚^2
  •  25
  • Find the value of x. Give your answer to the nearest degree.
    57 degrees
  •  15
  • 63.6cm^2
  •  15
  • Calculate the volume of the cylinder.
    125.7cm^3
  •  15