[one_full last=”yes” spacing=”yes” center_content=”no” hide_on_mobile=”no” background_color=”” background_image=”” background_repeat=”no-repeat” background_position=”left top” border_position=”all” border_size=”0px” border_color=”” border_style=”” padding=”” margin_top=”” margin_bottom=”” animation_type=”” animation_direction=”” animation_speed=”0.1″ class=”” id=””][title size=”1″ content_align=”left” style_type=”none” sep_color=”” margin_top=”” margin_bottom=”” class=”” id=””]Apply the enlargement transformation to familiar two dimensional shapes and explore the properties of the resulting image compared with the original (ACMMG115)[/title][fusion_text]LO: To use and apply the enlargement transformation to 2-D shapes.
Know:

  • the definition of enlargement

Understand:

  • that objects which are enlarged still retain it’s properties.

Do:

  • I can use the enlargement transformation to enlarge 2-D shapes.

[/fusion_text][separator style_type=”none” top_margin=”” bottom_margin=”” sep_color=”” border_size=”” icon=”” icon_circle=”” icon_circle_color=”” width=”” alignment=”” class=”” id=””][fusion_text]Enlargement
Enlargement of an object means to make it bigger or larger.

In this case we made the shape 3 times larger. The original triangle had a base of 3 units. The enlargement has a base of 9 units. Since 9 is 3 times larger than 3, we know that this triangle was enlarged by 3x.

All of the properties, such as the angles of the triangles still remain the same after enlargement.[/fusion_text][imageframe lightbox=”no” lightbox_image=”” style_type=”none” hover_type=”none” bordercolor=”” bordersize=”0px” borderradius=”0″ stylecolor=”” align=”none” link=”” linktarget=”_self” animation_type=”0″ animation_direction=”down” animation_speed=”0.1″ hide_on_mobile=”no” class=”” id=””] [/imageframe][imageframe lightbox=”no” lightbox_image=”” style_type=”none” hover_type=”none” bordercolor=”” bordersize=”0px” borderradius=”0″ stylecolor=”” align=”none” link=”” linktarget=”_self” animation_type=”0″ animation_direction=”down” animation_speed=”0.1″ hide_on_mobile=”no” class=”” id=””] [/imageframe][separator style_type=”none” top_margin=”” bottom_margin=”” sep_color=”” border_size=”” icon=”” icon_circle=”” icon_circle_color=”” width=”” alignment=”” class=”” id=””][title size=”2″ content_align=”left” style_type=”none” sep_color=”” margin_top=”” margin_bottom=”” class=”” id=””]Videos[/title][youtube id=”j0-keU4BQAU” width=”600″ height=”350″ autoplay=”no” api_params=”” class=””][/youtube][youtube id=”vsNEt03o_N8″ width=”600″ height=”350″ autoplay=”no” api_params=”” class=””][/youtube][button link=”http://www.alamandamaths.com/?page_id=2807″ color=”custom” size=”” type=”” shape=”” target=”_self” title=”” gradient_colors=”|” gradient_hover_colors=”|” accent_color=”” accent_hover_color=”” bevel_color=”” border_width=”1px” icon=”” icon_position=”left” icon_divider=”no” modal=”” animation_type=”0″ animation_direction=”left” animation_speed=”1″ alignment=”” class=”” id=””]Next Lesson[/button][/one_full]