a. Neither; 12° + 68° = 80°
b. Supplementary; 95° + 85° = 180°
c. Neither; 43° + 48° = 91°
d. Complementary; 70° + 20° = 90°
a. ∠1 = ∠AEB or ∠BEA
b. ∠2 = ∠BEC or ∠CEB
c. ∠3 = ∠CED or ∠DEC
d. ∠4 = ∠DEA or ∠AED
a. Yes, the lines are parallel. The rectangles create an optical illusion that makes the lines appear to be crooked.
b. Yes, the lines (3rd and 4th in diagram) are parallel. To show this is true, place two rulers or straightedges along the lines. You’ll then see that they’re parallel.
you go to your settings preference and in the end youll see sth that says "i want to delete my acc" click on it and u'll acc will be deleted but u have to wait.
diagram below within the given...