Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
angle or corner =
1. ê
2. H
3. Šp
4. “–

ƒŒƒxƒ‹2. •ÏX
SDAL“‡‰pŒêŠwZ