交互控制面板
① AE = BD
✓
② GH ∥ AB
✓
③ AD = DH
✗
④ GE = HB
✓
⑤ ∠AFD = 60°
✓
实时测量数据
AE长度:
0px
BD长度:
0px
∠AFD角度:
0°
GH与AB夹角:
0°