background
centimeters
college
compass
compasses
copy
design
different
drafting
drawing
education
engineering
equipment
flat
geometry
item
knowledge
lay
learn
learning
length
marking
markings
math
mathematical
mathematics
measure
measurement
measuring
millimeter
number
object
pencil
pencils
pink
protractor
rulers
school
science
shape
space
stationery
text
top
triangle
university
view