Trigonometry

Here is a list of all of the skills that cover Trigonometry! These skills are organised by year, and you can move your mouse over any skill name to preview the skill. To start practising, just click on any link. BSM will track your score, and the questions will automatically increase in difficulty as you improve!

Counting Addition Subtraction Multiplication Division Patterns Comparing Fractions and rational numbers Decimal numbers and decimal fractions Estimation and rounding Geometry Algebra Place values Measurement Mixed operations Time Number sequences Number theory Money and consumer maths Percents Ratios and proportions Probability and statistics Graphs Integers Equations and inequations Word problems Trigonometry Exponents,indices and roots Functions Coordinate geometry Absolute value Properties
reception
Year 1
Year 2
Year 3
Year 4
Year 5
Year 6
Year 7
Year 8
  • Identifying sine of 45-45-90 triangle
  • Identifying tangent 45-45-90 triangle
  • Identifying sine of 30-60-90 triangle
  • Identifying cosine 30-60-90 triangle
  • Identifying tangent 30-60-90 triangle
  • Defining parallel and transversal lines
Year 9
  • Pythagoras' theorem: find the length of the hypotenuse
  • Pythagoras' theorem: find the missing leg length
  • Pythagoras' theorem: find the perimeter
  • Pythagoras' theorem: word problems
  • Converse of Pythagoras' theorem: is it a right triangle?
Year 10
  • Deriving the value of cosecant
  • Deriving the value of secant
  • Deriving the value of cotangent
  • Special Angles 45°-45°-90°
  • Special Angles 30°-60°-90°
  • Trigonometric ratios: sin, cos and tang
  • Trigonometric ratios: csc, sec and cot
  • Find trigonometric functions of special angles: sin, cos and tan
  • Find trigonometric functions of special angles: csc, sec and cot
  • Find trigonometric functions using a calculator
  • Trigonometric ratios: find a side length
  • Trigonometric ratios: find an angle measure
  • Solve a right triangle
  • Law of Sines
  • Law of Cosines
  • Solve a triangle
  • Area of a triangle : sine formula
Year 11