Wooden circular protractor with a ruler in metric units
Palabras clave
protractor,
circular,
ruler,
measure,
scale,
size,
chart,
vector,
length,
distance,
metric,
cm,
centimetre,
2000,
2000,
clip art,
calibration,
wooden,
wood,
isolated,
white,
line,
drafting,
mark,
angle,
stick,
bricolage,
gradation,
straight,
realistic,
exact,
true,
school,
engineer,
cartography,
geometric,
mathematic,
number,
top,
standard,
tool,
construction,
equipment,
1,
dial,
face,
round,
circle,
90,
architect