Maths

2. Diagonals are equal and bisect each other.

3. Diagonals are perpendicular.

4. Each angle of square is $90_{o}$.

$AB=BC=CD=DA$

2. Diagonals are equal and bisect each other.

$DiagonalAC=DiagonalBD$

$DiagonalAC$ and $DiagonalBD$ bisect each other.

3. Diagonals are perpendicular.

$DiagonalAC⊥DiagonalBD$

4. Each angle of square is $90_{o}$.

$∠A=∠B=∠C=∠D=90_{o}$

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