Based on our two well-known Level 1 Mathematics Learning Workbooks, this book covers the internally assessed Level 1 Mathematics and Statistics Achievement Standard 1.7 (91032) - Apply right-angled triangles in solving measurement problems.

It features brief notes, clear explanations, numerous worked examples and relevant exercises with answers. Use to support classroom work, to help with internal assessments and to revise for end-of-year exams.

Published: 09/2014

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Metadata

Maths, math

Phyl Haydock

Tom Sidebotham

978-1-927297-74-2

9781927297742

91032

Mathematics and Statistics 1.7

Right-angled triangles

theorem of Pythagoras

Pythagoras’ theorem

Trigonometric ratios

unknown angles

inverse trigonometric functions

unknown side lengths

Applications of trigonometry

Finding lengths in 3-dimensional figures

Finding angles in 3-dimensional figures

Similar triangles

Limits of accuracy

practical measurements

Single AS LWBs