Markus claims that "Any two angles formed by the intersection of two lines are vertical
to one another if they are equal in measure." Is Markus correct? Explain your reasoning.

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12