Thursday

September 18, 2014

September 18, 2014

Posted by **Virginia** on Saturday, November 2, 2013 at 4:22pm.

- maths -
**Serena**, Saturday, November 2, 2013 at 4:29pmSo for a triangle, two sides have to be greater than the largest side. Therefore, if you have three sides 7, 15, and x, you could say that...

a) x is the largest

b) 15 is the largest.

a) If x is the largest side then 7+15 has to be greater than x. 22 has to be greater than x. So x<22. There's the maximum value.

b) If 15 is the largest side, then x+7 has to be greater than 15. So x>8. That is the minimum value.

**Answer this Question**

**Related Questions**

math - I'm having some troubles with these. Thanks in advance. If a>0 find ...

Algebra- Maximum and minimum. - I dont understand how to find the maximum and ...

maths - #1 x + 2y < 18 x + y < 10 2x + y < 18 x, y > 0 Maximize z = ...

Maths - Find the maximum or minimum value of function and the value of x when it...

Maximum and Minimum - Its been awhile since I have done compleating the square, ...

math - Determine whether the given quadratic function has a minimum value or ...

algebra - given the following quadratic equation, determine if it has a maximum ...

math - Determine whether this function has a mzximum or minimum value and then ...

Math - An equalateral triangle has the length of it's sides given as (y+3)cm, (...

Math/Algebra...can you check this please... - f(x)= -4(x+5)^2+3 The vertex is...