For a complete lesson on symmetry, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn that a line of symmetry divides a figure into two parts, each of which is the mirror image of the other. In other words, if one side of a given figure is flipped over a line of symmetry, it will line up exactly with the other side. Students also learn that if a given figure is symmetric, then it has at least one line of symmetry. Students are then asked to determine if given figures are symmetric, and if so, draw all lines of symmetry.
@MrDacottage Hey nigga your grammar is so damn shitty math isnt the only thing you need to work on
frkenloodles 5 months ago
goddmn lisp distracted my add and adhd mind from undastandin dis shit!!! ughhhhhhhh
MrDacottage 8 months ago
Despite the fact that she is about two Jellybeans short of talking exactly like Dora the Explorer, she is my favorite YourTeacherMath girl.
Her voice is very conducive to learning and understanding. Which is also why Dora is an awesome teacher for young children.
LoDiddie 11 months ago
she not well LOL!
GeneralBlackBAP 2 years ago
her voice!
ew.
and her hair!
lmao.
...her finger's dirty!
ha.
kaykayhuizar 2 years ago
i dont like this girl...i like the guy better
xizzlex 2 years ago
lmao ya rude out here she is very helpful
JPSensei07 3 years ago
she sounds like she is having problems saying words
clickonme123459 3 years ago 2
that girl is retarded
mantracker11 3 years ago