Transversal angles checkpoint

Angle 3 and Angle 6 are examples of which type of angle pair?

Angle 1 and Angle 5 are examples of which type of angle pair?

Which of the following angles would NOT be congruent to the measure of $$\angle7$$ ?

If the  $$m\angle7\ =\ 115\degree,$$  find the measure of  $$\angle2.$$  

Find the value of x if the  $$m\angle1\ =\ 11x\ -\ 9\degree$$ and the  $$m\angle5\ =\ 7x\ +9\degree$$ .

Which pair of angles is an example of corresponding angles?

If the  $$m\angle7\ =\ 115\degree,$$  find the measure of  $$\angle2.$$  

8) Given the following two parallel lines that have been cut by a transversal.

$$\angle1$$  and which angle make up Alternate Interior angles?

For the given figure, can you conclude that $$r\parallel s$$  ?  Explain.

Select all the pairs that are alternate exterior angles.