Lines of Symmetry and Geometry

Symmetrical?

• Is symmetrical

• not symmetrical

Is this a line of symmetry?

• Yes 

• No

Count the lines of symmetry for this shape. (Shows how many ways can you fold this shape in half)

• 2

• 100

• billion

• million

How many lines of symmetry for the equilateral triangle ?

• 1

• 2

• 3

• 4

How many lines of symmetry for this isosceles triangle ?

• 3

• 2

• 1

• 4

Count the lines of symmetry for this regular hexagon (Don't count the same line twice)?

• 1

• 12

• 0

• 6

How many lines of symmetry for this semi circle?

• 1

• 2

• 0

• infinite

How any lines of symmetry for this regular hexagon ?

• 4

• 6

• 5

• 0

How many lines of symmetry for this scalene triangle?

• 3

• 0

• 1

• infinite

Line of symmetry is like a mirror line.

• True

• False

• Maybe

• Only on Mondays.