Analysis & Approaches SL · Topic 3 · Geometry & Trigonometry

IB Math AA SL Trigonometric Equations and Identities Worksheet (with full solutions)

Solving trigonometric equations in a given interval and using identities to simplify and prove.

23 pages · 120 marks · with full solutions · free PDF for IB Mathematics: Analysis and Approaches SL students.

23pages
120marks
3difficulty levels
Yessolutions included
T3Geometry & Trigonometry

Download the AA SL Trigonometric Equations and Identities worksheet (PDF) ↓   All AA SL worksheets →

What this AA SL trigonometric equations and identities worksheet covers

Solving trigonometric equations in a given interval and using identities to simplify and prove. The questions follow the order of the AA SL syllabus for Topic 3 (Geometry & Trigonometry) and are graded in three bands — routine practice, exam-standard, and the harder multi-step questions that separate a 6 from a 7.

Solving sin, cos and tan equations in degrees and radians
Equations involving double angles
Pythagorean and double-angle identities
Proving identities
Exam tip for this topic. Count the solutions in the interval from a sketch before solving — it tells you how many answers to look for.

Preview

How to use it

  1. Do the first band without the AA SL formula booklet, then check which formulas you had to look up — those are the ones to memorise.
  2. Time the second band at roughly 1.2 minutes per mark, the pace of Paper 1 and Paper 2.
  3. Mark the third band against the solutions and rewrite every question you lost marks on from a blank page.

More AA SL worksheets on Geometry & Trigonometry

✓ = solutions included

The same topic for other courses

Questions

Is this AA SL trigonometric equations and identities worksheet free?

Yes — download the PDF with no sign-up. It is one of over 130 free IB Math worksheets on this site, written to match the current syllabus.

Does it come with answers?

Yes, full worked solutions are included at the end of the PDF.

Which IB course is it for?

IB Mathematics: Analysis and Approaches SL. The same topic is also available for the other courses where it is on the syllabus — see the links above.

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