Choice Board Crossword- Case & Branson

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Across
  1. 2. triangle with a right angle.
  2. 4. Has no length,width,or height
  3. 7. Set of points which has infinite length but no width or height
  4. 8. all sides congruent and all four right angles.
  5. 9. angle whose measure is 90 degrees.
  6. 11. quadrilateral with both pairs of opposite sides parallel.
  7. 13. triangle with an obtuse angle.
  8. 15. angle whose measure is greater than 90 degrees but less than 180 degrees.
Down
  1. 1. part of a line that consists of two points called endpoints and all points between them. AcuteAngle
  2. 3. Branch of mathematics that deals with points,lines,planes and solids and examines their properties
  3. 5. the set of points in a plane that are equidistant from a fixed point called the center.
  4. 6. parallelogram with a right angle.
  5. 10. the figure formed by three segments joining three noncollinear points. Each of the three points is a vertex of the triangle and the segments are the sides
  6. 12. angle whose measure is between 0 degrees and 90 degrees.
  7. 14. triangle that has all acute angles.