Answer:It seems like you're dealing with a problem that involves angles, possibly in a geometric or trigonometric context. Let's break down the issue to understand how to approach it correctly.
### Understanding the Problem
You mentioned:
- You got the middle one correct with an answer of 19 degrees.
- When you used 161 degrees for both the top and bottom parts of the problem, the answer was wrong.
Without the specific details of the problem, here are some general considerations:
1. **Correct Angle Representation:** Ensure you are correctly interpreting whether the problem asks for angles in degrees or radians. Sometimes, problems might specify radians instead of degrees, so make sure you convert if necessary.
2. **Contextual Understanding:** Verify the context in which the angles are being used. For example, in some problems involving triangles or polygons, angles might need to be within a specific range or relate to each other in a particular geometric configuration.
3. **Calculation Method:** Double-check the method you are using to solve the problem. For geometric problems involving angles, you might need to use trigonometric functions (like sine, cosine, tangent) or geometric properties (such as the sum of angles in a triangle or quadrilateral).
### Next Steps to Resolve the Issue
Since you mentioned using 161 degrees for both parts and getting an incorrect answer, here are some steps you can take:
- **Review the Problem Statement:** Carefully read the problem statement again to ensure you understand what is being asked. Pay attention to any specific conditions or constraints mentioned.
- **Check Calculation Steps:** Verify your calculations step-by-step. Make sure each calculation aligns with the geometric or trigonometric principles relevant to the problem.
- **Consult Resources:** If available, refer to textbooks, online resources, or ask for clarification from a teacher or tutor who can provide guidance specific to the type of problem you're working on.
- **Practice Similar Problems:** Practice similar problems to reinforce your understanding of how to apply angles, trigonometry, or geometry concepts effectively.
If you can provide more details or the specific problem statement, I can offer more targeted assistance to help you resolve the issue accurately.
Step-by-step explanation: