1. angle 2 and angle 10 are what kind of angles
we have that
<2 and <10 are corresponding angles
2. angle 3 and what are alternate Interior angles
<3 and <7 are alternate interior angles
3. angle 9 and angle 8 are what kind of angle
<9 and <8 are consecutive interior angles
4. which angle could you show is congruent to angle 11 to prove a//b
we have that
If a//b
then
<11=<3 -----> corresponding angles
5. what relationship between angle 6 and angle 11 to shows c//d
if c//d
<6 and <11 are supplementary angles