Line Symmetry and Direction Concepts

The video tutorial introduces the concept of symmetry, focusing on horizontal and vertical line symmetry. It begins with an explanation of symmetry using the horizon and vertical leap as examples. The tutorial then explores line symmetry in letters A, D, H, and J, demonstrating which letters have horizontal or vertical symmetry. The lesson progresses to applying these concepts to popular logos like Spider-Man, Audi, and One Direction, analyzing their symmetry properties. The video concludes with a call to action to explore more logos and follow the channel on Instagram for additional math content.

Which direction do horizontal lines go?

• Circular

• Diagonal

• Left to right

• Up and down

What is a vertical leap used to measure?

• How fast a person can swim

• How high a person can jump

• How long a person can hold their breath

• How far a person can run

Does the letter A have horizontal line symmetry?

• Only when flipped

• Only when rotated

• Yes

• No

Does the letter D have vertical line symmetry?

• Only when rotated

• Yes

• Only when flipped

• No

Which letter has both horizontal and vertical line symmetry?

• H

• A

• D

• J

Does the letter J have any line symmetry?

• No

• Yes, both

• Yes, vertical

• Yes, horizontal

Does the Spider-Man logo have vertical line symmetry?

• No

• Yes

• Only when rotated

• Only when flipped

Does the Audi logo have horizontal line symmetry?

• No

• Yes

• Only when flipped

• Only when rotated

Does the original One Direction logo have horizontal line symmetry?

• Only when rotated

• No

• Yes

• Only when flipped

What change was made to the One Direction logo to give it horizontal line symmetry?

• Changed the color

• Changed the font of the '1'

• Removed a letter

• Added a new symbol