Post a New Question

algebra

posted by .

emily is constructing a triangle one side is 3 inches long and another is 5 inches long which of the following is the smallest measure emily could use for the third side of the triangle

  • algebra -

    no choices shown, but any number x such that 2 < x < 8 will work.

    Why those values? Any side of a triangle must be less than the sum of the other two sides. Otherwise they will not reach, even if laid out end-to-end. So,

    x < 5+3
    5 < 3+x
    3 < 5+x

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question