Triangle Side Inequality

1. Which of the following could be the lengths of the 3 sides of a triangle?

2, 6, 10

5, 12, 13

8, 5, 13

3, 6, 9

Question 1 of 7

2. Which of the following could be the lengths of the 3 sides of a triangle?

1, 2, 3

7, 8, 15

5, 6, 10

22, 12, 10

Question 2 of 7

3. If the lengths of the side of a triangle are 3 and 5, which of the following could be the length of the third side?

10

7

8

2

Question 3 of 7

4. If the lengths of the side of a triangle are 3 and 3, which of the following could be the length of the third side?

1

7

9

6

Question 4 of 7

5. Which of the following could be the lengths of the 3 sides of a triangle?

2, 5, 9

9, 7, 2

4, 4, 7

3, 3, 6

Question 5 of 7

6. If the lengths of the side of a triangle are 5 and 17, which of the following could be the length of the third side?

22

21

10

12

Question 6 of 7

7. If the lengths of the side of a triangle are 9 and 7, which of the following could be the length of the third side?

2

17

15

16

Question 7 of 7