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Geometric Figurz
GEOMETRY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
| Term | Definition |
|---|---|
| Point | a single location or position. |
| Line | A never-ending straight path that extends in both directions. |
| line segment | A peace of line between two in points. |
| Ray | a never ending straight path that extends in one direction for an point. |
| parallel lines | lines in the same plane that never intersect |
| Right angle | an angle that measures 90 degrees |
| acute | an angle that measures less then 90 degrees but more than 0 |
| obtuse | an angle larger than 90 degrees |
| Straight angle | a straight angle equals 180 degrees |
| protractor | it is used for measuring angles |
| What is a 90 degree angle? | a right angle |
| what is a 180 degree angle? | a straight angle |
| Scalene triangle | no equal sides nor equal angles |
| Isosceles | at least two equal sides and two equal angles |
| Equalateral | three equal sides and three equal angles |