Find the value of unknown x in the following diagram

- Find the value of unknown x in the following diagram class 7
- Find the value of unknown angle x in the following diagram
- Find the value of unknown x and y in the following diagram
- Find the value of unknown exterior angle x in the following diagram
- Find the value of unknown interior angle x in the following diagram
- Find the value of unknown x in each of the following diagrams
- Find the value of the unknown exterior angle x in the following diagram 50 70
- Find a range of a function
- Find the equation of the line tangent to the graph of f at the indicated value of x