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IB Mathematics: Applications and Interpretation SL · 12.10: Geometry & Trigonometry · 12.10.5

Angles in 3D shapes Problem set B Answers

Skills

  1. 71.9°

  2. 53.8°

    1. (a) 69.1°
    2. (b) 59.7°
    3. (c) 12.1 cm

  4. 20.6°

  5. 25.1°

In context

    1. (a) 185 cm
    2. (b) 29.1°
    1. (a) 3.01 m
    2. (b) 35.3°

Stretch

    1. (a) 62.5°
    2. (b) 13.3 cm

  2. 10.2 cm

jmaths.xyz · AI SL · 12.10.5 Angles in 3D shapes