ISEE Lower Level Quantitative : Plane Geometry

Study concepts, example questions & explanations for ISEE Lower Level Quantitative

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Example Questions

Example Question #1907 : Common Core Math: Grade 3

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 #21 : Triangles

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 #51 : How To Find The Perimeter Of A Figure

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 #57 : How To Find The Perimeter Of A Figure

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 #107 : Geometry

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 #108 : Geometry

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 #109 : Geometry

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. 

Example Question #110 : Geometry

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 8.59.58 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 #111 : Geometry

What is the perimeter of the equilateral triangle below? 

Screen shot 2015 11 09 at 8.58.51 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 #1911 : Common Core Math: Grade 3

What is the perimeter of the triangle below? 

Screen shot 2015 11 09 at 9.59.28 am

 

Possible Answers:

Correct answer:

Explanation:

To find the perimeter of a triangle, we add all of the side lengths together. 

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