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.
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.
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.