Parallel lines do not meet and so do not form angles.
You cannot calculate interior angles in a polygon. You can only calculate their sum. The sum of all the interior angles of an n-sided polygon is (n-2)*180 degrees. So for example, the interior angles of a triangle (n = 3) sum to 180 degrees. But the individual angles can be (1,1,178), or (30,60,90) or infinitely many other combinations.
Record how long they are first.
It will have 2 pairs of equal angles that add up to 360 degrees
invers tangent(slope)
Parallel lines do not meet and so do not form angles.
You cannot calculate interior angles in a polygon. You can only calculate their sum. The sum of all the interior angles of an n-sided polygon is (n-2)*180 degrees. So for example, the interior angles of a triangle (n = 3) sum to 180 degrees. But the individual angles can be (1,1,178), or (30,60,90) or infinitely many other combinations.
Record how long they are first.
It will have 2 pairs of equal angles that add up to 360 degrees
Although the value of the angles are not given in this illustration, you can follow the link, below, print the page, and calculate the angles.
65*65*8
Law of cosines
use an angle finder
invers tangent(slope)
That depends what you mean with "other angles". For example, if you are considering a triangle, the sum of all angles must be 180 degrees.
You use the information you're given, along with the rules, equations and formulas you know that relate the given information to the unknown angles, to find the angles.
Calculate the fourth angle so that the sum of the angles is 360 degrees.Calculate the fourth angle so that the sum of the angles is 360 degrees.Calculate the fourth angle so that the sum of the angles is 360 degrees.Calculate the fourth angle so that the sum of the angles is 360 degrees.