91Ó°ÊÓ

The lengths of two sides of a triangle are given. Write the numbers that best complete the statement: The length of the third side must be greater than_____, but less than_____ . $$100,100$$

Suppose someone plans to write an indirect proof of each conditional. Write a correct first sentence of the indirect proof. If \(a \neq b,\) then \(a-b \neq 0\)

The lengths of two sides of a triangle are given. Write the numbers that best complete the statement: The length of the third side must be greater than_____, but less than_____ . $$7 n, 10 n$$

Write (a) the contrapositive and (b) the inverse of each statement. If Abby is not here, then she is not well.

Suppose someone plans to write an indirect proof of each conditional. Write a correct first sentence of the indirect proof. If \(x^{2} \neq y^{2},\) then \(x \neq y\)

Some information about the diagram is given. Tell whether the other statements can be deduced from what is given. (Write yes or no.) When some people are given that \(j>k\) and \(l>m\), they carelessly conclude that \(j+k>I+m .\) Find values for \(j, k, l,\) and \(m\) that show this conclusion is false. CAN'T COPY THE GRAPH

The lengths of two sides of a triangle are given. Write the numbers that best complete the statement: The length of the third side must be greater than_____, but less than_____ . $$a, b(\text { where } a>b)$$

Suppose someone plans to write an indirect proof of each conditional. Write a correct first sentence of the indirect proof. If \(\overline{E F} \neq \overline{G H},\) then \(\overleftarrow{E F}\) and \(\overleftarrow{G H}\) aren't parallel.

The lengths of two sides of a triangle are given. Write the numbers that best complete the statement: The length of the third side must be greater than_____, but less than_____ . $$k, k+5$$

Write an indirect proof in paragraph form. Given: People wearing coats are shivering as they come to the door. Prove: It's cold outside.