Perimeter and Area on the Coordinate Plane Quiz

What is the perimeter of a square with sides measuring 5 units each?

• 20 units

• 25 units

• 15 units

• 10 units

Which of the following is a characteristic of a convex polygon?

• It has at least one interior angle greater than 180 degrees

• It is always a regular polygon

• All interior angles are less than 180 degrees

• It has a caved-in side

How many sides does a hexagon have?

• 4

• 5

• 6

• 7

When calculating the perimeter of a shape on a coordinate plane, which formula is often used?

• Slope formula

• Area formula

• Volume formula

• Distance formula

What is the area of a triangle with a base of 8 units and a height of 6 units?

• 36 units squared

• 48 units squared

• 12 units squared

• 24 units squared

In a coordinate plane, how do you determine the height of a triangle?

• By using the distance formula

• By drawing a horizontal line

• By drawing a vertical line from a vertex to the base

• By measuring the longest side

What is the perimeter of a rectangle with sides measuring 3 units and 10 units?

• 13 units

• 20 units

• 30 units

• 26 units

What is the area of a square with sides measuring 3 units?

• 15 units squared

• 6 units squared

• 9 units squared

• 12 units squared

How do you find the perimeter of a composite shape on a coordinate plane?

• Add all side lengths, including internal lines

• Add only the external side lengths

• Multiply the side lengths

• Use the area formula

What is the total area of two triangles with areas of 15 units squared and 12 units squared?

• 30 units squared

• 20 units squared

• 27 units squared

• 25 units squared