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Monday November 9 th On a sheet of notebook paper:. 2. What is the smallest value in the following list? - 8, - 8 ¾, - 8.16, -60/7. Geometry Vocabulary. 1. Point – An exact location in space. 2. Line – A straight path without an end.
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Monday November 9thOn a sheet of notebook paper: 2. What is the smallest value in the following list? - 8, - 8 ¾, - 8.16, -60/7
Geometry Vocabulary 1. Point – An exact location in space 2. Line – A straight path without an end 3. Plane – A flat surface that extends forever in all directions 4. Line Segment – A part of a line between two endpoints 5. Ray – A part of a line that starts at one endpoint and extends forever
Name 4 points in the figure • Name a line in the picture • Name a plane in the figure Plane Z or Plane QRT or Plane TSQ (any 3 points that form a triangle on the plane) • Name a line segment in the figure • Name a ray in the figure
Geometry Vocabulary 6. Angle: 2 rays with a common endpoint (the vertex) 7. Acute angle: Measures less than 90 degrees 8. Right angle: Measures 90 degrees 9. Obtuse angle: Measures more than 90 and less than 180 degrees 10. Complementary angles: Two angles whose measures add up to 90 degrees 11. Supplementary angles: Two angles whose measures add up to 180 degrees 12. Vertical angles: Pair of opposite congruent angles formed by intersecting lines 13. Congruent figures: Figures with the same size and shape
Name a right angle • Name an acute angle • Name an obtuse angle • Name a pair of supplementary angles • Name a pair of complementary angles