Rectangle

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It is a rectangle because its diagonals bisect each other and make triangles that are congruent because of ASA. It also has angles that are 90 degrees because JI and EF are perpendicular bisectors and so is GH and LK.

新しい教材

bewijs stelling van Pythagoras
Trefoil Knot
Drunk Parabola
apec
Quiz: Vertical Angles and Linear Pairs

教材を発見

EQUITRI Newell
Aula 13 Novembro
day 71
Volume of Spheres with Proof
Копия linjär funktion

トピックを見つける

鏡映
掛け算
平面
多角形
拡張