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Target↳ Finding an unknown sidePrimary Trigonometric RatiosG10
↳ Choosing which ratio to usePrimary Trigonometric RatiosG10
↳ Setting up and solving proportionsNumerical proportional reasoning (rates, ratio, proportion, percent)G8Lesson
↳ Labelling the sides and defining sin, cos, tanPrimary Trigonometric RatiosG10
↳ Unit ratesNumerical proportional reasoning (rates, ratio, proportion, percent)G8Lesson
↳ Finding the hypotenusePythagorean theoremG8Lesson
↳ Why the ratio depends only on the anglePrimary Trigonometric RatiosG10
↳ Writing and simplifying ratiosNumerical proportional reasoning (rates, ratio, proportion, percent)G8Lesson
↳ Dividing a decimal by a whole numberOperations with decimalsG7Lesson
Operations with decimalsG7
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