Polygons (Edexcel GCSE Maths): Flashcards

Shape with multiple straight sides forming a closed figure

Has all sides equal length and all angles equal measure

Has sides of different lengths and angles of different measures

$5$ sides

$6$ sides

$8$ sides

$360°$

$(n - 2) imes 180°$

rac{360°}{n}

$180° - ext{exterior angle}$

$180°$ (supplementary)

Number of sides in the polygon