Which of the following is equivalent to tan(5n/6) PLEASE HELP I GIVE EXTRA POINTS AND

Which pair of angles are vertical angles? ∠1 and ∠4 ∠1 and ∠2 ∠2 and ∠4 ∠2 and ∠3

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?