Geometry and Measures

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Constructing Triangles

Geometry and Measures Constructing Triangles

🎬 Video Tutorial

  • Labelling a triangle
  • Constructing triangles given angles and sides
  • Constructing triangles using a compass and ruler

📂 Revision Cards

A triangle with vertices A, B, and C, sides a, b, and c, and angles ?, ?, and ?. The vertices are labelled counterclockwise.
1) Triangle Components
Constructing a triangle ABC with angles 60° and 70°, side c=6 cm using compass and ruler. The sides and angles are labelled.
2) Construct a Triangle
Constructing a triangle ABC with sides 5 cm and 6 cm, and angle 50°, including labelled diagram.
3) Construct a Triangle
Constructing a triangle ABC with sides a = 7 cm, b = 5 cm, and angle ? = 40°, showing two possible triangles with different angles at vertex C.
4) Construct a Triangle
Constructing triangle ABC with sides 4 cm, 5 cm, and 6 cm using compass and ruler, including labelled angles ?, ?, and ?.
5) Construct a Triangle

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