Question

in the following figure ABCD is a square if diaginal Ac and BD interest at point o and AO 4cm then area of square ABCD is​

Answer 1

Answer:16cm square

Step-by-step explanation:To prove: area of ABCD

Proof: AC = BD. (Diagonal of a square )

AO = 1/2 AC

AO = AB

Therefore, AB=BC=CD=AD. (All sides are equal in a square)

AO =4cm

AB*BC=16cm square

4cm*4cm = 16 cm square

Hence proved.