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vocab list 5 and 6
term and definition
Term | Definition |
---|---|
points | shows a place in space |
lines | goes both direcion |
line segment | part of a line |
right angle | 90 degrees exactly |
acute angle | less than 90 degrees |
obtuse angle | more than 90 degrees but less than 180 degrees |
perpendicular lines | intersection that forms 90 degrees angles |
parallel lines | lines that form 90 degree angles |
lines of symmetry | what happens on one side happens happens on the other |
pound | water bottle |
ounce | slice of bread |
conversion | change units |
table | chart |
line polt | line with numbers on it |
angle | space between two rays |
ray | line goes one way |
endpoint | point that ends a line |
degrees | units to measure angles in |
protractor | tool used to measure angles |