IB Mathematics Applications & Interpretation Topic Geometry and Trigonometry (SL/HL) covers syllabus content. Use these notes, questionbank, videos, flashcards, and lessons to review the topic, practise exam questions, and move between notes, videos, flashcards, and lessons where available.
Practice
What this topic covers
SL 3.1—3d space, volume, angles, midpoints
SL 3.2—2d and 3d trig
SL 3.3—Angles of elevation and depression
SL 3.4—The circle, arc and area of sector, degrees only
SL 3.5—Intersection of lines, equations of perpendicular bisectors
SL 3.6—Voronoi diagrams
AHL 3.7—Radians
AHL 3.8—Unit circle, Pythag identity, solving trig equations graphically
AHL 3.9—Matrix transformations
AHL 3.10—Vector definitions
AHL 3.11—Vector equation of a line in 2d and 3d
AHL 3.12—Vector applications to kinematics
AHL 3.13—Scalar and vector products
AHL 3.14—Graph theory
AHL 3.15—Adjacency matrices and tables
AHL 3.16—Tree and cycle algorithms, Chinese postman, travelling salesman