This is the teacher notes page identifying the outcomes addressed in these lessons. Copy each lesson link and send it to your students. For printable versions of these materials log into the teacher information section of the Department of Education.
Students will:
use the language, notation and conventions of geometry
recognise geometrical properties of angles at a point
identify corresponding, alternate and co-interior angles
investigate conditions for two lines to be parallel.
Outcomes:
MA4-1WM communicates and connects mathematical ideas using appropriate terminology, diagrams and symbols
MA4.2WM applies appropriate mathematical techniques to solve problems
MA4-3WM recognises and explains mathematical relationships using reasoning
MA4-18MG identifies and uses angle relationships, including those related to transversals on sets of parallel lines
Students will:
label and name angles using varying notations
use the terms complementary and supplementary for angles adding to 90° and 180°
identify and find angles within right and straight angles.
Outcomes:
MA4-1WM communicates and connects mathematical ideas using appropriate terminology, diagrams and symbols
MA4.2WM applies appropriate mathematical techniques to solve problems
MA4-3WM recognises and explains mathematical relationships using reasoning
MA4-18MG identifies and uses angle relationships, including those related to transversals on sets of parallel lines
Students will:
recognise vertically opposite angles
identify angles at a point embedded in diagrams
determine missing angles within a complete revolution.
Outcomes:
MA4-1WM communicates and connects mathematical ideas using appropriate terminology, diagrams and symbols
MA4.2WM applies appropriate mathematical techniques to solve problems
MA4-3WM recognises and explains mathematical relationships using reasoning
MA4-18MG identifies and uses angle relationships, including those related to transversals on sets of parallel lines
Students will:
recognise transversals
identify corresponding, alternate and co-interior angles
investigate conditions for two lines to be parallel.
Outcomes:
MA4-1WM communicates and connects mathematical ideas using appropriate terminology, diagrams and symbols
MA4.2WM applies appropriate mathematical techniques to solve problems
MA4-3WM recognises and explains mathematical relationships using reasoning
MA4-18MG identifies and uses angle relationships, including those related to transversals on sets of parallel lines
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