Answer:
Step-by-step explanation:
Lines l and m are the parallel lines and 't' is a transversal line,
Therefore, ∠1 ≅ ∠5 [Corresponding angle postulate]
∠5 ≅ ∠7 [Vertical angles theorem]
∠1 ≅ ∠7 [Transitive property]
Therefore, ∠1 ≅ ∠7 [Alternate exterior angles theorem]
I think the answer is 10, 20, and 4
Answer:
106
Step-by-step explanation:
Answer:
(10-8) + n
Step-by-step explanation:
Good luck with your work!
Unfortunately we can’t help you unless there is a picture or you wrote the problem down here
