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Given the lengths of two sides of a triangle, write an inequality to indicate between which two numbers the length of the third side must fall. 8 and 13

User NeroS
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2 Answers

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24 votes

Answer: 5 and 21

Step-by-step explanation: look below

User Alleus
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Answer:

13-8<3rd<13+8 so

5<3rd<21

Step-by-step explanation:

The theorem of Angles-Sides Inequalities.

I got this question too in RSM

User Offbyone
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