Answer:
Sum of exterior angle of polygon=360
Each exterior angle of polygon =24
Number of sides of polygon=\frac{360}{24}
24
360
=15
=> Number of sides of polygon with each angle of 24 is 15.
Step-by-step explanation:
you can plug it into a graphing calcuator right? or no
0.985
Hi,
Δ = 9 - 4 * 1 * 1 = 5
the roots are :
x1 = (3 - √5) / 2
x2 = (3 + √5) / 2
