If you have been assigned a book, open your Butterflies, Pinwheels and Wallpaper book, do the dilation instructed on[color=#38761d] [url=https://media.pk12ls.com/curriculum/math/cmp3/html_books/G8/U5/htmls/page_81.html]Inv 4.3 Checking Similarity with Transformations[/url][/color][br][list=1][*]Create a line of your choice with [b]line tool [/b][icon]/images/ggb/toolbar/mode_join.png[/icon] and go to [icon]/images/ggb/toolbar/mode_angle.png[/icon] to find [b]slope tool[/b] [icon]/images/ggb/toolbar/mode_slope.png[/icon]to label its slope (with a slope other than 0 or undefined)[/*][*]Use point on object tool [img]https://wiki.geogebra.org/uploads/thumb/1/14/Mode_pointonobject.svg/32px-Mode_pointonobject.svg.png[/img] (found under point tab [img]https://wiki.geogebra.org/uploads/thumb/a/a9/Mode_point.svg/32px-Mode_point.svg.png[/img] ) to make 3 - 4 points on your new line.[/*][*]Make 3 different sized right triangles using the points on your line as their [b]hypotenuse [/b](longest side).[/*][*][i]SHOW[/i] using [b]dilation[/b] that the triangles are similar. You may use [b]area tool[/b] [icon]/images/ggb/toolbar/mode_area.png[/icon], [b]angles tool [/b] [icon]/images/ggb/toolbar/mode_angle.png[/icon] and/or [b]lengths tool[/b] [icon]/images/ggb/toolbar/mode_distance.png[/icon] to find ratio of sides. [b]Screenshot[/b] this into your Google Doc.[/*][*][i]EXPLAIN[/i] how you know these triangle are similar [b]in your Google Doc. Refer to your measurements.[/b][/*][*]How can you use the [b]similar triangles[/b] to explain why the slopes are equivalent?[/*][/list]