# Area and perimeter

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Take Quiz 1 to identify your areas for growth. We'll recommend lessons for exactly what you need to learn.

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Identify your areas for growth in these lessons:

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Area of parallelograms

100%

100%

Find missing length when given area of a parallelogram

4 questions

Practice

Practice

Find base and height on a triangle

4 questions

Practice

Area of right triangles

4 questions

Practice

Area of triangles

7 questions

Practice

Find missing length when given area of a triangle

4 questions

Practice

Practice

Areas of shapes on grids

4 questions

Practice

Learn

Practice

Area of trapezoids

4 questions

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Area of composite shapes

75%

75%

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Area challenge

4 questions

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Identify your areas for growth in these lessons:

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Radius and diameter

7 questions

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Circumference of a circle

100%

100%

Area of a circle

100%

100%

Test your understanding of

**Area and perimeter**with these 15 questions.About this unit

Area and perimeter help us measure the size of 2D shapes. We’ll start with the area and perimeter of rectangles. From there, we’ll tackle trickier shapes, such as triangles and circles.