# Geometry Proof: How to prove that if a rectangle has perpendicular diagonals, it must be a square?

• Geometry Proof: How to prove that if a rectangle has perpendicular diagonals, it must be a square?

Theorems for Rectangle, Rhombus, Square. ... has one right angle it is a rectangle. ... and only if the diagonals are perpendicular. (Proof of theorem ...
Positive: 32 %
Proof: Rhombus diagonals are perpendicular bisectors. ... Geometry | Quadrilaterals | ... Proof: Diagonals of a parallelogram.
Positive: 29 %

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7.9—Proving a Quadrilateral is a Rhombus, Rectangle, ... Rectangle, or a Square Ways to Prove that a ... with diagonals are perpendicular.
Positive: 32 %
How can I prove that under what condition, ... the quadrilateral has to be rectangle. ... the diagonals are perpendicular - in a rectangle, ...
Positive: 27 %
Name: tania Who is asking: Student Level of the question: Middle Question: how do you prove that a rhombus' diagonals are perpendicular using the 2 ...