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Perimeter, Part III Unit 1 > Lesson 1 of 8


Exercises

Directions: Read each question below. Click once in an ANSWER BOX and type in your answer; then click ENTER. Your answers should be given as whole numbers greater than zero. After you click ENTER, a message will appear in the RESULTS BOX to indicate whether your answer is correct or incorrect. To start over, click CLEAR.

1. Find the perimeter of a triangle with sides measuring 10 inches, 14 inches and 15 inches.
ANSWER BOX:  P = in

RESULTS BOX:


2. A rectangle has a length of 12 centimeters and a width of 4 centimeters. Find the perimeter.
ANSWER BOX:  P = cm

RESULTS BOX:


3. Find the perimeter of a regular hexagon with each side measuring 8 meters.
ANSWER BOX:  P = m

RESULTS BOX:


4. The perimeter of a square is 20 feet. How long is each side?
ANSWER BOX:  s = ft

RESULTS BOX:


5. The perimeter of a regular pentagon is 100 centimeters. How long is each side?
ANSWER BOX:  s = cm

RESULTS BOX:



Part I  |  Part II


Perimeter & Area Unit
Perimeter of Polygons
Area of Rectangles
Area of Parallelograms
Area of Triangles
Area of Trapezoids
Practice Exercises
Challenge Exercises
Solutions

Related Activities
Interactive Puzzles
Printable Worksheets
Perimeter and String
Geometry and a Shoebox

Need More Practice?
Try our Geometry Worksheet Generator

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