Answer:
rise over run
Step-by-step explanation:
how much it goes up over how far it goes to the side
The slope of the line is 1/3
angles it sounds like but ik the struggle
This happens whenever
or
. More generally,
whenever you start with one of these angles and add any multiple of
, so the general solution would be
, where
is any integer. (Notice that when
, you end up with
.)
These are the steps. Just follow the numbers on the left hand side. Hopes this helps. The answer is -3.