Calculate the total interior angle of an octagon

basically, the sum of all of the internal angles will be 1080

when you add all interior angles in an octagon you should get 1080

hope that helps !

Step-by-step explanation:

An octagon is a 8 sided figure and it has 8 angles usually measuring 135

135 ×8=1080

So the Total of interior angles is 1080 degrees

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.