It seems like you are asking about measuring an angle with a protractor. However, I cannot see any images or diagrams here.
To measure an angle using a protractor, follow these steps:
- Place the Protractor: Align the center point (the small hole or notch) of the protractor with the vertex of the angle.
- Align the Baseline: Make sure one side of the angle coincides with the zero line of the protractor.
- Read the Measurement: Look at where the other side of the angle crosses the numbered scale on the protractor. Be sure to read the correct scale (inner or outer) depending on the orientation of the angle.
If you provide the measurements or information about the angle, I can help you determine its degree measure!