Use the Law of Sines:
sin B sin 81 sin 44
---------- = ----------- = --------------
side AC 68 side AB
Then (side AB)(sin 81) = 68(sin 44), or
68 sin 44
side AB = ----------------------- = 47.83 units long
sin 81
I think you may have forgotten to attach the actual problem
Answer: The sum of the interior angles of a polygon shown in the picture is
.
Step-by-step explanation:
The given polygon is a regular pentagon having 5 sides.
The sum of the interior angles of a regular polygon is given by :-
, wherer n= number of sides of the regular polygon.
Since it has 5 sides, then the sum of the interior angles of a polygon would be

Hence, the sum of the interior angles of a polygon shown in the picture is
.
Answer:
ok
Step-by-step explanation:
Make sure that you line up your y values and your x values