Pre-Test_Composite Figures_C5_T2

Front

What is a composite figure?

Back

A composite figure is a shape that is made up of two or more simple geometric shapes, such as rectangles, triangles, and circles.

Front

How do you find the area of a composite figure?

Back

To find the area of a composite figure, divide it into simpler shapes, calculate the area of each shape, and then sum those areas.

Front

What is the formula for the area of a rectangle?

Back

The area of a rectangle is calculated using the formula: Area = length × width.

Front

What is the formula for the area of a triangle?

Back

The area of a triangle is calculated using the formula: Area = 1/2 × base × height.

Front

What is the formula for the area of a circle?

Back

The area of a circle is calculated using the formula: Area = π × radius².

Front

How do you calculate the perimeter of a composite figure?

Back

To calculate the perimeter of a composite figure, add the lengths of all the outer sides of the figure.

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around a shape.

Front

What is a unit of area?

Back

A unit of area is a square unit, such as square meters (m²) or square centimeters (cm²).

Front

What is a unit of perimeter?

Back

A unit of perimeter is a linear unit, such as meters (m) or centimeters (cm).

Front

How do you find the volume of a composite figure?

Back

To find the volume of a composite figure, divide it into simpler 3D shapes, calculate the volume of each shape, and then sum those volumes.