Trigonometry
This module covers core trigonometry for CIE 9709 P1: trigonometric ratios for right triangles, exact values for special angles, the graphs of sine, cosin…
📖Study Guide
In-depth bilingual notes with worked past paper examples.
✍️Practice Exam
Original questions for this topic: MCQ + FRQ + Application + drag/match.
🎴Flashcards
20+ flashcards: definitions / formulas / pitfalls. Click to flip.
📊Exam Insight
How this topic is distributed across past papers — data that shows what matters.
How often is this tested?
Tested 106 times in the last 10 years — 14.9% of all P1 past-paper questions (106 of 692).
Most often tested as Solving trig equations.
Based on OwlsPrep's analysis of official CIE 9709 past papers (2016–2025).
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