How to find the perimeter of a triangle

Practice Questions

SSAT Elementary Level Quantitative (Math) › How to find the perimeter of a triangle

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1

Find the perimeter of an equilateral triangle with side length 1.

2

You can find the perimeter of a triangle if you know __________.

3

A triangle has the side lengths , , and . What is the perimeter of the triangle?

4

What is the PERIMETER of the triangle in the figure? Screen_shot_2014-01-31_at_4.13.52_pm

5

What shape has only angles?

6

What is the PERIMETER of the triangle in the figure?

Screen_shot_2014-01-31_at_4.17.07_pm

7

What is the PERIMETER of the triangle in the figure?

Screen_shot_2014-01-31_at_4.18.55_pm

8

The perimeter of a scalene triangle is 21 mm. Which choice shows the correct side lengths?

9

Use the following triangle to solve the problem:

Triangle2

Find the perimeter.

10

What is the PERIMETER of the triangle in the figure?

Screen_shot_2014-01-31_at_4.10.07_pm

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