SOLUTION: Question - the angle sum of an irregular polygon is 1260 degrees.how many sides has it got
My comment - from my knowledge you cant find the number of sides in and irregular poly
Algebra ->
Polygons
-> SOLUTION: Question - the angle sum of an irregular polygon is 1260 degrees.how many sides has it got
My comment - from my knowledge you cant find the number of sides in and irregular poly
Log On
Question 837265: Question - the angle sum of an irregular polygon is 1260 degrees.how many sides has it got
My comment - from my knowledge you cant find the number of sides in and irregular polygon because all the angles have diffrent measurements.Instead of taking nothing to class i thought maybe theres an error in the textbook so i did the question but with a regular polygon and i did this...... 1260/180=7 and 7+2=9 this is the reverse of the formula to find the angle sum {(n-2)*180} please can you tell me if its posible to do this with an irregular polygon and ifso can you show me the full workout with an explanation. THANK YOU Answer by richwmiller(17219) (Show Source):
You can put this solution on YOUR website! same number of sides and angles in regular and irregular.
same formulas you can't know the sizes of each angle and side but you can know how many there are are.
