Properties of geometrical figures

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Properties of geometrical figures

Trapezium

The angles along the parallel lines add up to 180 degrees

There is only 1 pair of parallel lines

Rhombuses

Same as parallelograms, except that all 4 sides are equal

Squares and rectangles

All 4 sides are equal

Every angle inside is a right angle, each one 90 degrees

Isosceles Triangles

The 2 base angles are equal

2 sides are equal

Parallograms

Opposite angles are equal, summing up to 180 degrees

Has 2 pairs of parallel lines

Scalene Triangles

All 3 angles are of different degrees

Equilateral Triangles

All 3 angles are equal, each one 60 degrees

All 3 sides are equal