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geometry vocab
math geometry vocabulary
Question | Answer |
---|---|
a part of a line that has a starting point and continues on forever. | ray |
Angle 90 degrees. | right angle |
An exact point in space. | point |
a straight path of points that goes on and on and never ends | line |
two lines that never ever intersect and keep going forever and ever ,never stops but never intersects | parallel lines |
ongoing lines that pass through the same point. | intersecting lines |
ongoing lines that form 90 degree angles all four corners. | perpendicular lines |
a part of a line with two d points. | line segment |
A 90 degree angle or an angle that you can make a square in the corner. | Right angle |
angle that is bigger than a right angle. Larger than a 90 degree angle. | obtuse angle |
angle that is smaller than a right angle. | acute angle |
A tool used o measure angles | protractor |
A closed plane figure | polygon |
the point where two sides meet | vertex |
e line segment of a polygon | sides |