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What Stays the Same and What Changes in Enlargement

Enlargement Transformations of Shapes and Objects

9th Grade·Math·Australian Curriculum

Updated 1 month ago · 2 views

Identify which properties of shapes remain invariant (angles, shape) and which change (side lengths, area, perimeter) under enlargement.

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Enlargement Transformations of Shapes and Objects

9th Grade · Math · Australian Curriculum

6 lessons

Goal

Apply the enlargement transformation to shapes and objects, identifying what stays the same and what changes.

6 lessons

0 of 6 done

Understanding Enlargement as a TransformationUp next
Scale Factor in EnlargementNot started yet
Enlargement on the Cartesian PlaneNot started yet
What Stays the Same and What Changes in EnlargementYou are here
The Relationship Between Scale Factor and AreaNot started yet
Using Dynamic Geometry Software for EnlargementNot started yet

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Learning standards covered

AC9M9SP02Australian Curriculum (v9) · Math · 9th Grade

apply the enlargement transformation to shapes and objects using dynamic geometry software as appropriate; identify and explain aspects that remain the same and those that change

Open Global Standard:OGM.10.GEO.6