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math
Question | Answer |
---|---|
acute angle | angle smaller than 90 degrees |
congruent angles | angles that are the same size |
midpoint | the point in the middle of the line |
coplanar | points on the same plane |
perpendecular | lines that connect |
ray | a line with 1 endpoint |
space | open area |
angle | a measurement of degrees |
congruent segments | segments that are the same legnth |
countereexample | an example to prove a conjecture wrong |
obtuse angle | angle larger than 90 degrees |
plane | a flat surface that has no thickness |
right angle | an angle exactly 90 degrees |
angle bisector | an angle that connects through 2 points |
conjecture | an educated guess |
inductive reasoning | is based on obeserved patterns |
opposite rays | 2 rays that go opposite ways |
point | a dot on a plane or line |
segment | a line with 2 endpoints |
collinear points | points that are linear |
coordinate | a point on line or graph |
parallel lines | lines that never connect |
postulate | rules |
skew lines | lines on opposite planes |