Standard Mathematics Primary 4 Symmetry

How many lines of symmetry does a rectangle (not a square) have?

A 0
B 1
C 2
D 4
Show Worked Solution

Worked Solution

Step 1: A rectangle has 4 equal angles (all right angles) Step 2: Check for symmetry lines: - Vertical line through the middle: top and bottom halves are equal - Horizontal line through the middle: left and right halves are equal - Diagonal lines: halves do NOT match in a non-square rectangle Step 3: A non-square rectangle has 2 lines of symmetry (vertical and horizontal) Answer: A rectangle has 2 lines of symmetry.

Correct answer: 2

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