Resources by Teach Further Maths

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Trigonometric Ratios of Any Angle

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Subject:  Mathematics

The objectives of this PowerPoint are for students to:

  • understand what is meant by: circular functions; quadrants; positive angles; negative angles.
  • recall the main characteristics of the graphs of y = sin x, y = cos x and y = tan x.
  • consider the main trigonometric ratios in all 4...

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