How to find the length of the side of an acute / obtuse triangle

Practice Questions

SSAT Upper Level Quantitative (Math) › How to find the length of the side of an acute / obtuse triangle

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1

The perimeter of the triangle is , and two of the sides are already given. What is the length of the third side?

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2

The perimeter of a triangle is . If one side has the length , and another side has the length , what is the length of the third side?

3

The perimeter of the triangle is , and two of the sides are already given. What is the length of the third side?

3

4

The perimeter of the triangle is , and two of the sides are given. What is the length of the third side?

4

5

The perimeter of the triangle is , and two of the sides are given. What is the length of the third side?

5

6

The perimeter of the triangle is , and two of the sides are given. Find the length of the third side.

6

7

A triangle has side lenghts of , , and . The perimeter of this triangle is . Find the length of the shortest side.

8

The lengths of a triangle with a perimeter of are . Find the length of the longest side.

9

A triangle with a perimeter of has side lengths of . Find the length of the longest side.

10

A triangle with a perimeter of has side lengths of . Find the length of the shortest side.

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