📅  最后修改于: 2020-10-22 06:17:39             🧑  作者: Mango
以下是MathML中可用的几何符号列表。
MathML Symbol | HTML Entity | Hex Code | Description |
---|---|---|---|
° | ° | ° | To specify degrees |
∠ | ∠ | ∠ | To specify angle |
∡ | ∡ | ∡ | To specify measured angle |
∟ | ∟ | ∟ | To specify right angle |
⦜ | ⦜ | ⦜ | To specify right angle with square |
⊿ | ⊿ | ⊿ | To specify right triangle |
○ | ○ | ○ | To specify circle |
△ | △ | △ | To specify triangle |
□ | □ | □ | To specify square |
▱ | ▱ | ▱ | To specify parallelogram |
∥ | ∥ | ∥ | To specify parallel |
∦ | ∦ | ∦ | To specify not parallel |
⊥ | ⊥ | ⊥ | To specify perpendicular |
≅ | ≅ | ≅ | To specify congruent |
→ | → | → | To specify ray (used with |
↔ | ↔ | ↔ | To specify line (used with |
– | (n/a) | - | To specify line segment (used with |