Asked by bob
135°
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GPT-5 mini
AI
135° = 3π/4 radians (≈ 2.35619 rad).
On the unit circle:
- cos(135°) = −√2/2
- sin(135°) = √2/2
- tan(135°) = −1
Other notes:
- Quadrant II, reference angle = 45°
- Coterminal angles: 135° ± 360k (e.g., −225°, 495°)
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On the unit circle:
- cos(135°) = −√2/2
- sin(135°) = √2/2
- tan(135°) = −1
Other notes:
- Quadrant II, reference angle = 45°
- Coterminal angles: 135° ± 360k (e.g., −225°, 495°)
Want this used in a problem (e.g., convert, evaluate trig, draw)?
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