1. Rhombus
Definition: Equilateral parallelogram.
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2. Rhombus Diagonals Conjecture
Conjecture: The diagonals of a rhombus are perpendicular and they bisect each other.
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3. Rhombus Angles Conjecture
Conjecture: The diagonals of a rhombus bisect the angles of the rhombus.
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4. Rhombus Summary

5. Rectangle Diagonal Conjecture
Conjecture: The diagonals of a rectangle are congruent and bisect each other. The angles are NOT bisected.
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6. Square Diagonal Conjecture
Conjecture: The diagonals of a square are congruent, perpendicular and bisect each other. The angles are bisected.
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