Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
angle or corner =
1. ‰_
2. Šp
3. ’¹
4. á

ƒŒƒxƒ‹2. •ύX
SDAL“‡‰pŒêŠwZ