Measuring the World: Shapes and Space · Measurement and Space
Angles and Lines
Measuring and constructing angles and identifying parallel and perpendicular lines.
Key Questions
- 1How can we estimate the size of an angle using 90 degrees as a benchmark?
- 2Why are parallel lines essential in architectural design and engineering?
- 3How does the sum of angles in a triangle relate to a straight line?
ACARA Content Descriptions
AC9M5SP01AC9M5SP02
Year: Year 5
Subject: Mathematics
Unit: Measuring the World: Shapes and Space
Period: Measurement and Space
Suggested Methodologies
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