Line and mirror symmetry discusses different types of symmetry including line symmetry, mirror symmetry, and rotational symmetry. Line symmetry means a shape is divided exactly in half by a line so that both halves match. Mirror symmetry is also known as line symmetry, where a shape can be divided by a line so one half is the mirror image of the other. Rotational symmetry refers to a shape appearing the same when rotated around a point. Examples and diagrams are provided to illustrate these concepts of symmetry.

1. Line and mirror
symmetry
Made by daksh

2. This ppt will include
• What is line symmetry?
• Examples of line symmetry.
• What is mirror symmetry?
• Examples of mirror symmetry.
• What is difference between line symmetry, rotational symmetry and mirror
symmetry?
• Points to remember.

3. What is line symmetry?
• A line of symmetry is a line that cuts a shape exactly in half. This means
that if you were to fold the shape along the line, both halves would match
exactly. ... A square has 8 lines of symmetry, as shown below. An equilateral
triangle has 3 lines of symmetry.

4. Examples of line symmetry.
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5. More images of line symmetry

6. What is mirror symmetry?
• Reflection symmetry is also known as line symmetry or
mirror symmetry. It states that if there exists at least one line that divides a
figure into two halves such that one-half is the mirror image of the other
half. ... A figure can have one or more lines of reflection symmetry.

7. Examples of mirror symmetry.

8. More images of mirror symmetry

9. What is difference between line symmetry,
rotational symmetry and mirror symmetry?
• Remember that symmetry is the word given to define when the exact same
shape appears across a line or point. Line symmetry is perhaps the easier to
understand, as it involves a mirror image. ... Rotational symmetry refers to
that kind of symmetry that is rotated around a point.

10. A video to understand better.

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