Which quadrilaterals have diagonals that are not lines of symmetry?
Understand the Problem
The question is inquiring about the characteristics of certain quadrilaterals, specifically identifying which types have diagonals that do not serve as lines of symmetry. This suggests an exploration of the properties of various quadrilaterals, such as trapezoids and other irregular forms, in relation to their symmetry.
Answer
Parallelogram and trapezoid (except isosceles trapezoid).
The final answer is parallelogram and trapezoid (except isosceles trapezoid).
Answer for screen readers
The final answer is parallelogram and trapezoid (except isosceles trapezoid).
More Information
The diagonals of parallelograms and non-isosceles trapezoids do not divide these shapes into mirror-image halves.
Sources
- Lines of Symmetry in Quadrilateral - Math Monks - mathmonks.com
- Do parallelograms have diagonals that are lines of symmetry? - homework.study.com
- Diagonal of Quadrilateral - Math Monks - mathmonks.com
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