ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos


Transformations and Symmetry Videos 14 videos

SAT Math 11.2 Geometry and Measurement
178 Views

SAT Math 11.2 Geometry and Measurement

Transformations
15747 Views

If you were looking for the trailer for the new Michael Bay movie, you've got the wrong number. Transformations are rotations, reflections, and tra...

Translations and Functions
1283 Views

Translations: now without the trans fat. Functions: now without the…fun? Wait, scratch that. Now with extra fun! Don’t believe us? There's only...

See All

TSI Math: Which is Not a Line of Symmetry for This Graph? 1 Views


Share It!


Description:

Which of the following lines is NOT a line of symmetry for the given shape above?


Transcript

00:02

Okay sy mash bumpers More graffin for uh for you

00:05

to do here and got a little diamond shaped thing

00:08

either Our which of the following lines is not a

00:11

line of symmetry for the given shape above What line

00:18

of symmetry is a line that divides a shape into

00:20

two mirror image halves Hey we're in luck The given

00:23

shape has several lines of symmetry with shapes cut in

00:26

half by a vertical line passing through the origin as

00:29

well as a horizontal line right They're passing through the

00:31

origin and this vertical line has equation x equals zero

00:35

right no matter what Why is x zero and the

00:38

horizontal line has the equation Why is zero always forever

00:41

Never well the shape could also be cut in half

00:44

by a forty five degree angle line going up right

00:47

there read y equals x or up and left at

00:51

why equals negative x So we've seen that every answer

00:55

choice except for why equals one is a line of

00:58

symmetry so that's the odd men out And if we

01:00

graft that horizontal line why equals one While we'd see

01:04

that it doesn't divide the shape into two symmetrical halves

01:08

it was more like you know someone just had an

01:10

accident with their carving knife or something All right so 00:01:13.162 --> [endTime] that's it we popped

Related Videos

TSI Writing: Revising a Letter by Adding Transitions
145 Views

Which is the best way to revise and combine sentences 1 and 2?

TSI Writing: Adding a New Sentence to Improve a Letter's Structure
25 Views

Where would the following sentence best be placed?

TSI Writing: Choosing the Best Introductory Transition
18 Views

Which of the following is best to insert at the beginning of sentence 8?

TSI Writing: Shifting a Letter's Structure to Improve the Organzational Flow
8 Views

Which is the best location for sentence 9?

TSI Writing: Choosing the Most Effective Sentence Structure
15 Views

Which of the following sentences is best to insert between sentences 11 and 12?