BBC2 年
Angles, lines and polygons - Edexcel
There are six special quadrilaterals with different properties. A rectangle has two pairs of equal sides. It has four right angles (90°). The opposite sides are parallel. The diagonals bisect ...
BBC4 年
Angles, lines and polygons - Eduqas
There are six special quadrilaterals with different properties. A rectangle has two pairs of equal sides. It has four right angles (90°). The opposite sides are parallel. The diagonals bisect ...