62s

Use SOH CAH TOA trigonometry to calculate sides of right-angled triangles

62s Label sides relative to a given angle in a right-angled triangle.

62s Select a trigonometric ratio.

62s Use sin, cos and tan to find an unknown shorter length in a right-angled triangle.

62s Use sin, cos and tan to find the hypotenuse or adjacent side in a right-angled triangle.

32a: Solve equations formally by using 1/2 inverse operations

37a: Substitute positive and negative, whole or decimal values into expressions or formulae and evaluate

Right-angled Triangle

Hypotenuse

Opposite

Adjacent

Ratio

Sine

Cosine

Tangent

63s: Use SOH CAH TOA trigonometry to calculate angles in right-angled triangles

71s: Solve problems requiring multiple steps of SOH CAH TOA trigonometry and/or Pythagoras

91s: Using SOH CAH TOA trigonometry in 3D shapes (higher tier only)

SOHCAHTOA introductions

SOHCAHTOAmissing lengths

How to use this page

Review the KNOWLEDGE ORGANISER TILE
Watch the MET VIDEO
REVIEW THE 'PRIOR LEARNING' TOPICS (if needed)
COMPLETE QUESTIONS- click on the MyMaths, Corbett Maths or a Memrise quiz
MARK your work
Move onto 'FUTURE LEARNING' TOPICS if you want to see where this topic goes next
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