Answer:
x = -5
Step-by-step explanation:
Given that it is a vertical line, we know that it will only go through one x-value.
We are also given a point, (-5, -3).
This point tells us that the vertical line only goes through the x-value -5, so the equation will be x = -5.
Answer:
each of the eight angles measures 45 degrees
Step-by-step explanation:
The sum of all exterior angles of any polygon always measures 360 degrees.
If it's 'regular' then all angles have the same measures.
If it's an octagon, then it has 8 sides.
360 divided by 8 = 45
You can start by converting from degrees to radians and using the relation
![L=r\theta=\dfrac12d\theta](https://tex.z-dn.net/?f=L%3Dr%5Ctheta%3D%5Cdfrac12d%5Ctheta)
Or just set up the proportion equation,
I just had this question and got it right