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3d Pythagoras and Trigonometry

What is the first step in solving a complex 3D Pythagoras or trigonometry problem?

A

Identify or draw a useful 3D right-angled triangle around the outside of the 3D solid.

B

Identify or draw a useful 2D right-angled triangle hidden inside the 3D solid.

C

Calculate the volume of the solid using all the measurements provided in the question.

D

Calculate the total surface area of every face making up the 3D solid.

3d Pythagoras and Trigonometry Flashcards

  1. GCSE
  2. /Maths
  3. /3d Pythagoras and Trigonometry

Flashcards for OCR GCSE Maths 3d Pythagoras and Trigonometry, covering the key formulae, methods and definitions you need to recall for the written papers. 20 cards, matched to the OCR GCSE Maths (J560) specification.

Flashcards