One pattern is 22, 18, 14, 10, 6, 2 hope this helps just keep subtracting 4. You can go from the highest number to the lowest. Thanks for asking!
Answer:
![x=45\degree](https://tex.z-dn.net/?f=x%3D45%5Cdegree)
Step-by-step explanation:
In the diagram, the measure of the
angle is equal to the
angle.
These two angles are alternate angles.
We therefore set up the following equation and solve for x.
![x+30\degree =75\degree](https://tex.z-dn.net/?f=x%2B30%5Cdegree%20%3D75%5Cdegree)
![\Rightarrow x =75\degree-30\degree](https://tex.z-dn.net/?f=%5CRightarrow%20x%20%3D75%5Cdegree-30%5Cdegree)
![\Rightarrow x =45\degree](https://tex.z-dn.net/?f=%5CRightarrow%20x%20%3D45%5Cdegree)