Labels:bulletin board | car | door | earth | grass | person | plaything | sculpture | sky | window OCR: Vertical Line Surface Line trom Midpoint Line Perpendicular trom Curve Line Perpendicular Polyline to Two Curves Line Segments Line Tangent trom Curve Line Bisector Lne Poluline On Mesh Line Tangent to Two Curves Conver Curve to Polyline Line by 4 Points Angled Line Polyline Through Points Normal from Seaments Convert Througk
