Trigonometry Workbook with Answer Key - SOHCAHTOA, Bearings, 382 Questions, Year 9-13

Trigonometry from Pythagoras to bearings, with every triangle actually labelled.

This 38-page printable workbook spends the early chapters on the thing students most often get wrong - working out which ratio to use - before moving on to applications.

WHAT'S INSIDE

12 chapters, each opening with two plain-English "How To" guides

36 fully worked examples with numbered steps

382 practice questions with space to work

12 challenge problems with solving tips

A 20-question mixed practice test

A complete answer key and formula summary

THE 12 CHAPTERS

Right-Angled Triangles and Pythagoras · Labelling the Sides · The Three Trig Ratios · Finding a Side (Sine) · Finding a Side (Cosine and Tangent) · Finding a Missing Angle · Choosing the Correct Ratio · Elevation and Depression · Bearings · Exact Values · Area Using Sine · Mixed Applications

EVERY ANSWER CHECKED

Trigonometry is a topic where a wrong answer key wastes a student's whole evening. Every answer here has been verified programmatically against its question before publishing.

THE DIAGRAMS ARE THE POINT

A labelled triangle, 3-4-5 ratios, elevation and depression, a compass rose for bearings, the special triangles for exact values, and an included-angle diagram.

WHO IT SUITS

Year 9-13 (Grade 9-11). Students revising for GCSE, NCEA or equivalent, teachers wanting ready-made trigonometry practice, tutors and homeschooling families. The answer key sits at the back, so you can print the student pages on their own.

WHAT YOU GET

Instant download - a print-ready A4 PDF. Print as many copies as you need for your own classroom or family. Spelling is "maths" throughout.

HOW THIS WORKBOOK WAS MADE

I design the structure, curriculum sequence and house format for every workbook, and use software tools - including AI assistance - to help generate and typeset the practice questions and diagrams. Every answer is then checked programmatically against the question before publishing.