The Circles Help Figure Out What Angle The Shape has
Answer:
720
Step-by-step explanation:
When you multiply 12 by 6, you get 72, and in this case, it will end up being 720 to correspond with the way it is set up.
Base angles.
They are congruent
Answer:
![x + 5y - 2z + 14 = 0](https://tex.z-dn.net/?f=x%20%2B%205y%20-%202z%20%2B%2014%20%3D%200)
Step-by-step explanation:
A plane that passes through the point
with a normal vector of
has the following equation, initially:
![a(x - x_{0}) + b(y - y_{0}) + c(z - z_{0}) = 0](https://tex.z-dn.net/?f=a%28x%20-%20x_%7B0%7D%29%20%2B%20b%28y%20-%20y_%7B0%7D%29%20%2B%20c%28z%20-%20z_%7B0%7D%29%20%3D%200)
After we solve this, we have
![ax + by + cz + d = 0](https://tex.z-dn.net/?f=ax%20%2B%20by%20%2B%20cz%20%2B%20d%20%3D%200)
In this problem, we have that:
![(x_{0}, y_{0}, z_{0}) = (-5,-1,2)](https://tex.z-dn.net/?f=%28x_%7B0%7D%2C%20y_%7B0%7D%2C%20z_%7B0%7D%29%20%3D%20%28-5%2C-1%2C2%29)
![(a,b,c) = (−1,−5,2)](https://tex.z-dn.net/?f=%28a%2Cb%2Cc%29%20%3D%20%28%E2%88%921%2C%E2%88%925%2C2%29)
So
![a(x - x_{0}) + b(y - y_{0}) + c(z - z_{0}) = 0](https://tex.z-dn.net/?f=a%28x%20-%20x_%7B0%7D%29%20%2B%20b%28y%20-%20y_%7B0%7D%29%20%2B%20c%28z%20-%20z_%7B0%7D%29%20%3D%200)
![-1(x - (-5)) - 5(y - (-1)) + 2(z - 2) = 0](https://tex.z-dn.net/?f=-1%28x%20-%20%28-5%29%29%20-%205%28y%20-%20%28-1%29%29%20%2B%202%28z%20-%202%29%20%3D%200)
![-(x + 5) - 5(y + 1) + 2(z - 2) = 0](https://tex.z-dn.net/?f=-%28x%20%2B%205%29%20-%205%28y%20%2B%201%29%20%2B%202%28z%20-%202%29%20%3D%200)
![-x - 5 - 5y - 5 + 2z - 4 = 0](https://tex.z-dn.net/?f=-x%20-%205%20-%205y%20-%205%20%2B%202z%20-%204%20%3D%200)
![-x - 5y + 2z - 14 = 0](https://tex.z-dn.net/?f=-x%20-%205y%20%2B%202z%20-%2014%20%3D%200)
Multplying everything by -1
![x + 5y - 2z + 14 = 0](https://tex.z-dn.net/?f=x%20%2B%205y%20-%202z%20%2B%2014%20%3D%200)