Square with its diagonals drawn

An example figure from the Rectangle Generator.

A square ABCD with every side marked with one tick, its diagonals AC and BD crossing at E with a right-angle square
A square ABCD with a side of 7, each side marked with one congruence tick. Both diagonals are drawn and cross at a point named E, with a right-angle square there and at every corner, showing that a square’s diagonals are perpendicular.

Editing opens it in the Rectangle Generator with these settings, to change anything and copy or download your own.

Answer key

  • Sides: AB = 7, BC = 7, CD = 7, DA = 7
  • Angles: ∠A = 90°, ∠B = 90°, ∠C = 90°, ∠D = 90°
  • Diagonals: AC = 9.9, BD = 9.9
  • Perimeter: 28
  • Area: 49

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