ACT Group Practice 2025

What does perimeter mean?

• the amount of space inside a shape
• the distance around the shape
• the amount of space inside a shape divided by two
• half the distance around a shape

The rectangle shown has coordinates (3, 2), (-2, 2), (-2, -1), (3, -1)

What is the perimeter of the rectangle?

• 10 units

• 15 units

• 16 units

• 20 units

What is the perimeter of the rectangle?

• 56 units

• 34 units

• 30 units

• 12 units

What is the perimeter of this triangle?

What is the perimeter of this pentagon?

What does the image show?

• a line
• a line segment
• a ray
• a point

A _____ is straight and extends in both directions forever.

• point
• line
• line segment
• ray

What is a point?

• a straight path
• an exact location
• endless flat surface
• lines that cross

Use the figure to write and solve an equation for x.

• 5
• 6
• 7
• 8

What is the area of the composite figure?

• 144 m²
• 111 m²
• 45 m²
• 70 m²