| NO. | WORD | POS | EHOWNET |
| 1 | 夾角 | Nac | {image|圖像:domain={math|數學},shape={angular|角},agentive={surround|包圍:theme={~}}} |
| 2 | 偏角 | Nac | {image|圖像:domain={math|數學},shape={angular|角},agentive={surround|包圍:theme={~}}} |
| 3 | 等偏角 | Nac | {image|圖像:domain={math|數學},shape={angular|角},agentive={surround|包圍:theme={~}}} |