# Objective B Strand iv

More Options: Make a Folding Card

#### Storyboard Description

This storyboard does not have a description.

#### Storyboard Text

• A reflection is a transformation that creates a mirror image of any shape over any horizontal or vertical line. ﻿
• ﻿
• ﻿To reflect over the x-axis, the formula is (x, -y) ; you change the original y-coordinate to its opposite
• ﻿
• ﻿------------------------------------------
• ﻿﻿---------------------------
• ﻿To reflect over the line y=x, the formula is (y,x) ; you switch the original x and y-coordinates
• ﻿﻿---------------------------﻿
• ﻿------------------------------------------﻿
• ﻿﻿---------------------------﻿--------------------
• ﻿To reflect over the y-axis, the formula is (-x,y) ; you change the original x-coordinate to its opposite.
• ﻿
• ﻿
• -----------------------------
• ﻿----------------------------------------﻿
• ﻿﻿------------------------------------
• ﻿﻿﻿---------------------------
More Storyboards By kaitlynnextdoor
Explore Our Articles and Examples

### Teacher Resources

Lesson Plans Worksheet Templates

### Film Resources

Film and Video Resources
Video Marketing