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Course MapAngles & Symmetry

Angles & Symmetry

Calculate angles in triangles and polygons, identify lines of symmetry

📖Leo visits a crystal cave where every crystal has perfect symmetry. The cave guardian challenges him: 'Tell me the missing angles and lines of symmetry, and the treasure is yours!'
🧠Fun Fact

A circle has infinite lines of symmetry! A regular hexagon has 6, a square has 4, and an equilateral triangle has 3.