Angielovehimidn
Answered

Explore a diverse range of topics and get expert answers on IDNLearn.com. Find the answers you need quickly and accurately with help from our knowledgeable and dedicated community members.

A triangle has two sides of length 6 and 9. What could the length of the third side be? Check all that apply,
A. 10
B. 7
C.4
D.2
E.15
F.12

Sagot :

[tex]a,b,c-lengths\ sides\ of\ a\ triangle,\ then:\\\\a+b > c\\a+c > b\\b+c > c\\\\if\ a\leq b\leq c\ then\ a+b > c\\------------------------\\a=6;\ b=9\to a+b=6+9=15\ then\ c=10\ or\ c=12\\\\a=6;\ c=9\to b=4\ because\ a+b=6+4=10 > 9\\a=6;\ c=9\to b=7\ because\ a+b=6+7=15 > 9\\\\Answer:A.10;\ B.7;\ C.4;\ F.12[/tex]
Lustlarrywritesidn

The length of the third side could be 15, 13, 12

We appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Accurate answers are just a click away at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.