Perimeter and Sides of Triangles

Practice Questions

GED Math › Perimeter and Sides of Triangles

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1

Use the following triangle to answer the question:

Triangle1

Find the perimeter.

2

If one side of an isosceles triangle is 8 cm and the base is half the length of the side, what is the perimeter of the triangle?

3

If , then which segment is congruent to ?

4

The perimeter of an equilateral triangle is 36in. Find the length of one side.

5

A triangle has sides of length 14, 19, and 23. Which of the following is a true statement?

6

An equilateral triangle has a perimeter of 69in. Find the length of one side.

7

An equilateral triangle has a perimeter of 123in. Find the length of one side.

8

A triangle has sides of length 14, 19, and 30. Which of the following is a true statement?

9

Suppose the perimeter of a triangle is . What must be the side length?

10

If one side of a triangle is cm long, and the triangle is equilateral, find the perimeter of the triangle. (Answers are all in cm)

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