Year 10
Core
Year 10
Core
Area of rectangles, parallelograms and triangles
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Lesson details
Key learning points
- In this lesson, we will practise using the formulae to calculate the area of rectangles, parallelograms and triangles. We will model how to determine which measures within a diagram are appropriate to use for the formulae.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
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3 Questions
Q1.
Work out the area of the rectangle.
15 cm²
20 cm²
60 cm²
Q2.
Work out the area of the triangle.
28 cm²
42 cm²
56 cm²
Q3.
Which of the following shapes does not have an area of 24 cm² ?
A
C