HSPT Math : How to find the perimeter of a figure

Study concepts, example questions & explanations for HSPT Math

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Example Questions

Example Question #91 : Geometry

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 9.01.05 am

 

Possible Answers:

Correct answer:

Explanation:

An equilateral triangle means that all of the side lengths are the same. To find the perimeter, we can take the one known side length and multiply by  (since there are  sides) or we can add the side length to itself  times. 

Example Question #11 : Triangles

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 8.59.49 am

 

Possible Answers:

Correct answer:

Explanation:

An equilateral triangle means that all of the side lengths are the same. To find the perimeter, we can take the one known side length and multiply by  (since there are  sides) or we can add the side length to itself  times. 

Example Question #91 : Geometric Measurement: Recognizing Perimeter

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 9.00.58 am

 

Possible Answers:

Correct answer:

Explanation:

An equilateral triangle means that all of the side lengths are the same. To find the perimeter, we can take the one known side length and multiply by  (since there are  sides) or we can add the side length to itself  times. 

Example Question #92 : Geometric Measurement: Recognizing Perimeter

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 8.59.38 am

 

Possible Answers:

Correct answer:

Explanation:

An equilateral triangle means that all of the side lengths are the same. To find the perimeter, we can take the one known side length and multiply by  (since there are  sides) or we can add the side length to itself  times. 

Example Question #101 : Find Perimeter Or Missing Side Lengths Of Polygons: Ccss.Math.Content.3.Md.D.8

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 9.00.49 am

 

Possible Answers:

Correct answer:

Explanation:

An equilateral triangle means that all of the side lengths are the same. To find the perimeter, we can take the one known side length and multiply by  (since there are  sides) or we can add the side length to itself  times. 

Example Question #102 : Find Perimeter Or Missing Side Lengths Of Polygons: Ccss.Math.Content.3.Md.D.8

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 8.59.16 am

 

Possible Answers:

Correct answer:

Explanation:

An equilateral triangle means that all of the side lengths are the same. To find the perimeter, we can take the one known side length and multiply by  (since there are  sides) or we can add the side length to itself  times. 

Example Question #103 : Find Perimeter Or Missing Side Lengths Of Polygons: Ccss.Math.Content.3.Md.D.8

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 9.00.20 am

 

Possible Answers:

Correct answer:

Explanation:

An equilateral triangle means that all of the side lengths are the same. To find the perimeter, we can take the one known side length and multiply by  (since there are  sides) or we can add the side length to itself  times. 

Example Question #104 : Find Perimeter Or Missing Side Lengths Of Polygons: Ccss.Math.Content.3.Md.D.8

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 8.59.08 am

 

Possible Answers:

Correct answer:

Explanation:

An equilateral triangle means that all of the side lengths are the same. To find the perimeter, we can take the one known side length and multiply by  (since there are  sides) or we can add the side length to itself  times. 

Example Question #105 : Find Perimeter Or Missing Side Lengths Of Polygons: Ccss.Math.Content.3.Md.D.8

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 9.00.06 am

 

Possible Answers:

Correct answer:

Explanation:

An equilateral triangle means that all of the side lengths are the same. To find the perimeter, we can take the one known side length and multiply by  (since there are  sides) or we can add the side length to itself  times. 

Example Question #311 : Hspt Mathematics

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 8.58.59 am

 

Possible Answers:

Correct answer:

Explanation:

An equilateral triangle means that all of the side lengths are the same. To find the perimeter, we can take the one known side length and multiply by  (since there are  sides) or we can add the side length to itself  times. 

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