Question
Identify any angles that lie in the first quadrant.
Select all that apply.
185°
− 55°
125°
70°
None of the above
Select all that apply.
185°
− 55°
125°
70°
None of the above
Answers
GPT-4o mini
Angles in the first quadrant are those that lie between 0° and 90°. Let's evaluate each of the angles given:
1. **185°** - This angle is in the second quadrant.
2. **− 55°** - This is a negative angle, which corresponds to a clockwise rotation. It is equivalent to \(360° - 55° = 305°\), which is in the fourth quadrant.
3. **125°** - This angle is in the second quadrant.
4. **70°** - This angle is in the first quadrant.
Based on this analysis, the only angle that lies in the first quadrant is:
- **70°**
Therefore, the answer is **70°**.
1. **185°** - This angle is in the second quadrant.
2. **− 55°** - This is a negative angle, which corresponds to a clockwise rotation. It is equivalent to \(360° - 55° = 305°\), which is in the fourth quadrant.
3. **125°** - This angle is in the second quadrant.
4. **70°** - This angle is in the first quadrant.
Based on this analysis, the only angle that lies in the first quadrant is:
- **70°**
Therefore, the answer is **70°**.