Answer:
110 degrees
Step-by-step explanation:
The sum of all the interior angles of a polygon is always equal to 180(n-2) where n is the number of sides. In this figure, there are 7 sides. This means that the sum of all the interior angles is 180(7-2) = 180 * 5 = 900.
Now, add up all the angles that you know and subtract that from 900 to find the value of x.
900 - (105 + 150 + 140 + 135 + 125 + 135) = 900 - 790 = 110 degrees
Obtuse, acute, and right.
A. 1/6
b. 6/3
c. 1
I think those are the answers
Factor 10s^3+25s^2+8s+20
(2s+5)(5s^2+4)
I hope that's help again !
