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flashmath
math
Question | Answer |
---|---|
point | is exact location represents dot |
line | is a straight path extends both ways |
plane | is perfactly flat surface extends in all directions |
ray | has 1 end point other xtends with out direction |
line segment | is part of a line or ray from 1 endpoint to another |
angle | is formed when 22 rays are side with each anhle |
vertex | commen end point |
right angle | measures exactley 90 degrees |
acute angle | measures less than 90 degrees |
obutuse angle | mesures more than 90 degrees. |
straight angle | 180 plush |
complementray angle | measures 90 degrees |
supplementray angle | more than 180 |
polygon | plane figure formed by 3 or more line segments. |
regular polygons | sides congruent angles congruent |