Parallelogram: Opposite sides parallel, opposite sides congruent, opposite angles congruent, diagonals bisect , Rectangle: all properties of paralellograms 1, all angles are right angles, the diagonals are congruent , Rhombus: all properties of paralellograms 2, All sides are congruent , diagonals are perpendicular, diagonals bisect the opposite angles, Square : all properties of paralellograms 3, all sides are congruent 2, all angles are right angles 2, diagonals are congruent 2, diagonals are perpendicular 2, diagonals bisect opposite angles 2,

Properties

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?