A protractor
Palabras clave
angle,
background,
centimetre,
centimetre,
circle,
close,
closeup,
degree,
design,
device,
direction,
drafting,
draw,
drawing,
education,
engineering,
equipment,
gauge,
geometrical,
geometry,
grade,
guide,
instrument,
isolated,
line,
mathematic,
mathematical,
mathematic,
measure,
measurement,
object,
plastic,
precision,
protractor,
ruler,
scale,
school,
semicircle,
set,
shape,
studio,
study,
supply,
teacher,
teaching,
template,
tool,
transparent,
up,
white
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