True: A triangle has 3 sides, A circle has 1 sides, A rectangle has 4 sides, A square has 4 sides, A triangle has 3 sides, A circle has no corners, A rectangle has 4 corners, A square has 4 corners, False: A square has 3 sides, A triangle has 4 sides, A circle has 2 sides, A rectangle has 7 sides, A triangle has 4 corners, A circle has 1 corner, A rectangle has 3 corners, A square has 2 corners,

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