Laptop wrap – geometry gems

Secondary KLA:
Educational levels:
Year 8, Year 9, Year 10

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A page with a focus on using GeoGebra to enhance student understanding of various geometric properties and the importance of reasoning in proof. A laptop-friendly resource that includes supporting activities and links to resources.

NSW syllabus outcomes

(MA4-17MG) classifies, describes and uses the properties of triangles and quadrilaterals, and determines congruent triangles to find unknown side lengths and angles

(MA5.3-16MG) proves triangles are similar, and uses formal geometric reasoning to establish properties of triangles and quadrilaterals

Australian curriculum content descriptions

(ACMMG202) Establish properties of quadrilaterals using congruent triangles and angle properties, and solve related numerical problems using reasoning

(ACMMG244) Apply logical reasoning, including the use of congruence and similarity, to proofs and numerical exercises involving plane shapes

More information

Resource type:
Interactive Resource
ScOT topics:
Geometry, Quadrilaterals
File type:
State of NSW, Department of Education
State of NSW, Department of Education
Date created:
Monday, 22 October 2018

Resource ID: abeeff76-5010-4ea3-9df3-a7868b4300a5