Year 10
Core
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Lesson details
Key learning points
- In this lesson, students will find the area of compound shapes by dividing the shape up into simpler more easily recognisable shapes and finding the sum of their parts.
Licence
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3 Questions
Q1.
Work out the area of the trapezium.
110 cm²
55 cm²
80 cm²
Q2.
Work out the area of the trapezium.
240 cm²
360 cm²
480 cm²
Q3.
Which of the following dimensions of a triangle have the same area as the trapezium in the diagram?
Base 12 cm and perpendicular height 2 cm
Base of 8 cm and a sloped side of 6 cm
Perpendicular height of 6 cm and base of 4 cm
3 Questions
Q1.
Work out the area of the compound shape.
165 cm²
27 cm²
Q2.
Work out the area of the compound shape.
36 cm²
84 cm²
Q3.
The area of the compound shape is shown. Find the length of the side labelled x.
2 m
4 m