Test Questions for Finding Lines of Symmetry in Shapes

📚 Quick Study Guide

• 📐 A line of symmetry divides a shape into two identical halves.
• зеркало If you fold the shape along the line of symmetry, the two halves match perfectly (like a mirror image).
• ➕ A shape can have one, more than one, or no lines of symmetry.
• 🟩 A rectangle has two lines of symmetry.
• 🟫 A square has four lines of symmetry.
• ⚪ A circle has infinite lines of symmetry.
• 💡 An irregular shape might have no lines of symmetry.

✏️ Practice Quiz

1. Which of the following shapes has exactly one line of symmetry?
   1. A) Square
   2. B) Rectangle
   3. C) Isosceles Triangle
   4. D) Circle
2. How many lines of symmetry does a regular pentagon have?
   1. A) 3
   2. B) 4
   3. C) 5
   4. D) 6
3. Which of these letters has a vertical line of symmetry?
   1. A) J
   2. B) P
   3. C) A
   4. D) Q
4. Which shape has infinite lines of symmetry?
   1. A) Semicircle
   2. B) Circle
   3. C) Oval
   4. D) Rectangle
5. How many lines of symmetry does a parallelogram have (that isn't also a rhombus or rectangle)?
   1. A) 0
   2. B) 1
   3. C) 2
   4. D) 4
6. Which of these shapes could have NO lines of symmetry?
   1. A) Square
   2. B) Kite
   3. C) Scalene Triangle
   4. D) Rhombus
7. A shape is folded along a line, and the two halves match perfectly. What is this line called?
   1. A) Parallel Line
   2. B) Perpendicular Line
   3. C) Line of Symmetry
   4. D) Diagonal