SL 3.2—2d and 3d trig, sine rule, cosine rule, area

Master SL 3.2—2d and 3d trig, sine rule, cosine rule, area with International Baccalaureate (IB) Mathematics Analysis and Approaches exam-style questions, flashcards, lessons, and notes. All resources are aligned with the International Baccalaureate (IB) syllabus and designed for both SL and HL students.

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Question Type 1: Using SOH CAH TOA to find one side length given an angle

Question Type 2: Using SOH CAH TOA to find the angle given two sides

Question Type 3: Finding sides and angles using sine rule

Question Type 4: Using cosine rule to find the 3rd side

Question Type 5: Using cosine rule to find all the angles between sides

Question Type 6: Finding the area of a triangle

Question Type 7: Working with sine, cosine and area of triangle rule all together

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