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Area of irregular shapes,
trapezium and parallelograms
By: Jeneper Lo
Year 7 Mathematics
Sub strand: Using Units of Measurement
Code: ACMMG159:
How do you calculate area of irregular
shapes?
Area 1
Area 2
Area 3
Area 4
Total Area = Area 1+ Area 2 + Area 3 + Area 4
Area of Quadrilaterals
Area of Trapezium
Area of Quadrilaterals
Formulas Summary

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Assessment 2 CI lower lesson 2