SQUARE, 4 equal sides , 4 Vertices, All angles are 90°, Opposite sides parallel, Diagonals equal and perpendicular, RECTANGLE, Opposite sides equal & parallel, 4 vertices, All angles are 90°, Diagonal equal, TRIANGLE, 3 Sides, 3 angles, 3 vertices, angles sum = 180°, TRAPEZIUM, One pair of parallel sides, other sides not parallel, PARALELLOGRAM, Opposite sides equal & parallel, opposite angles equal,, RHOMBUS, 4 equal sides, opposite angles equal, diagonals perpendicular, KITE, Two pairs of equal adjacent sides, diagonals perpendicular

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