which figure has exactly four lines of symmetry?
which figure has exactly four lines of symmetry?
Answer: A figure that has exactly four lines of symmetry is a square.
A square has four equal sides and four right angles, making it a regular polygon with four lines of symmetry: two vertical lines of symmetry that bisect the square horizontally and two horizontal lines of symmetry that bisect the square vertically. Each of these lines divides the square into equal halves, creating four congruent quarters.