A line passes through the points and where and are real numbers and. Describe each of the following. Explain your reasoning. slope of the line equation of the line -intercept slope of a line perpendicular to the given line

Which statement is true 1.the pythagorean theorem can be used to find the missing side of any triangle 2.the pythagorean theorem can be used to find the missing side of any polygon 3. the pythagorean theorem can be used to find the missing side of any right triangle 4.the pythagorean theorem can be used to find the missing side of any isosceles triangle

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?