Question

12. Identify a pair of alternate interior angles.

16. Complete the two-column proof.

Given: ∠2 and ∠5 are supplementary
Prove:

Answer 1

prove L//m

Answer 2

12. choose either 8 and 4 or 3 and 7

Answer 3

are they both right

Answer 4

nvm i have it thank you i appriecate it

Answer 5

yes

Answer 6

for 16. remember that supplementary angles are angles when added will equal to 180 degrees.

Answer 7

10th

Answer 8

geometry