Numeracy wrap – it's what's inside that counts

Secondary KLA:
Mathematics
Educational levels:
Year 10

276 Views | 103 Downloads

Polygons on graph paper background.

interactive activities that guide students to explore the interior and exterior angle sums of polygons.

NSW syllabus outcomes

(MA5.2-14MG) calculates the angle sum of any polygon and uses minimum conditions to prove triangles are congruent or similar

Australian curriculum content descriptions

(ACMMG243) Formulate proofs involving congruent triangles and angle properties

More information

Resource type:
Interactive Resource
ScOT topics:
Angles, Deductive Reasoning, Polygons
File type:
text/html
Language/s:
en-AU
Author:
State of NSW, Department of Education
Publisher:
State of NSW, Department of Education
Date created:
Friday, 24 August 2018

Resource ID: 151e23ba-4aa1-497d-a7be-50170981e56a