THIS IS ALSO URGENT! PLEASE HELP!

Posted January 4th, 2010 by isuckatgeomertry

t#1. Two sides of a triangle have lengths 8 and 11.
What are the possible lengthss of the third side x?

2. Two sides of a triangle have lengths 14 and 10.
What are the possible lengths of the third side x?

3. Is it possible for a triangle to have sides with the given lengths?
4 feet
2 meters
1 yard

Comments

On January 4th, 2010 Structure says:

1 In a triangle we have a so
x<8+11=19
11<8+x or x>3
the other
11<8+x gives nothing as x>0
in general

$|a-b|<x<a+b$

for the second you have

$4<x<24$

3.
1 yard=3 feet
4 feet
2 m<7 feet=0.3048m*7=2.1336m