Question

To construct a square, we need to know: ​

Answer 1

Answer:

its side its length breadth and all anges are of 90degree

Answer 2

Answer: Copy the side of the square onto the reference line, starting at a point labeled A'. Construct a perpendicular at point B' to the line through . Place your compass point at B', and copy the side of the square onto the perpendicular. we need to know that the angles between every two sides is 90°.

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