This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here's the order of rotational symmetry for each shape: i) Square A square can be rotated by 90^, 180^, and 270^ and still look the same as its original position. Including the 360^ rotation (which brings it back to the exact starting point), there are 4 such positions. The order of rotational symmetry for a square is 4. ii) Equilateral triangle An equilateral triangle can be rotated by 120^ and 240^ and still look the same as its original position. Including the 360^ rotation, there are 3 such positions. The order of rotational symmetry for an equilateral triangle is 3. That's 2 down. 3 left today — send the next one.