9 Weeks Exam Review

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Across
  1. 4. Angle / an angle whose measure is between 90° and 180°.
  2. 7. / the part of an if-then statement that follows the “then”.
  3. 8. Angle / two coplanar angles that share a side and are beside each other.
  4. 9. / an if-then statement
  5. 12. / is the part that follows “if” in an if-then statement.
  6. 13. / a statement that follows directly from a theorem.
  7. 14. / a conclusion reached by using inductive reasoning.
  8. 16. Interior Angles / lie on the same side of the transversal and between the parallel lines.
  9. 17. Angles / two angles whose sum measures 90°.
  10. 20. Reasoning / a type of reasoning that reaches conclusions based on a pattern of specific examples.
  11. 22. / the combination of a conditional statement and its converse.
  12. 25. Polygon / is a polygon whose angles are all congruent.
  13. 26. Angles /angles that lie on the same side of the transversal and in the same positions of the intersection.
  14. 28. / a figure that is formed by two rays with the same endpoint. The endpoint is called the vertex.
  15. 29. Lines / two lines that lie on the same plane and do not intersect
  16. 30. Triangle / a triangle whose sides are all congruent.
  17. 32. / figures in the same plane.
  18. 35. Triangle / a triangle that has 3 acute angles.
  19. 36. Polygon / a polygon that is both equiangular and equilateral.
  20. 37. Triangle / a triangle that has not sides congruent.
Down
  1. 1. of an Isosceles triangle / the two congruent sides of an isosceles triangle.
  2. 2. / a closed plane figure with at least three sides that are segments.
  3. 3. Interior Angles / the two nonadjacent interior angles corresponding to each exterior angle of a triangle.
  4. 5. Form / equation of a line through a given point using the equation y-y1 = m(x – x1)
  5. 6. Reasoning / a process of reasoning logically from given facts to a conclusion.
  6. 10. Angle of a Polygon / an angle of a polygon that is formed by a side and the extension of the an adjacent side.
  7. 11. Lines / lines that intersect and form right angles.
  8. 15. / a part of a line consisting of one endpoint and all the points of the line on one side of the endpoint.
  9. 17. / a particular example or instance of the statement that makes the statement false.
  10. 18. / a series of points that extends in two opposite directions without end.
  11. 19. Triangle / a triangles that contains one right angle.
  12. 21. Polygons / polygons that have corresponding sides congruent and corresponding angles congruent.
  13. 23. from a point to a line / the length of the perpendicular segment from the point to the line.
  14. 24. / the segments that joins the midpoints of two sides of the triangle.
  15. 26. Points / points that lie on the same line
  16. 27. of an Isosceles Triangle / the side of an isosceles triangle that is not the legs.
  17. 31. Interior Angles / non adjacent interior angles that lie on opposite sides of the transversal and in between the parallel lines.
  18. 32. / switch the hypothesis and conclusion of a conditional statement.
  19. 33. / a location
  20. 34. / a flat surface