Geometry: Definitions of Angles, Congruent Triangle Postulates , & Theorems on

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Across
  1. 5. If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment
  2. 6. In a right triangle, the sum of the squares of the lengths of the legs is equal to the square of the length of the hypotenuse.
  3. 7. If two angle of one triangle are congruent to two angles of another triangle, then the triangles are similar.
  4. 8. A ray bisects an angle if it divides the angle into two congruent angles.
  5. 11. If three sides of one triangle are congruent to three sides of another triangle, then the two triangles are congruent.
  6. 12. The sum of the angle measures in a triangle is 180.
  7. 14. If two angles and the included side of a triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent.
  8. 15. If three sides of one triangle are congruent to three sides of another triangle, then the two triangles are congruent
Down
  1. 1. If two angles form a linear pair, then they are supplementary.
  2. 2. is an angle whose measure is less than 90 degrees.
  3. 3. Vertical angles are congruent.
  4. 4. are angles whose measures are equal.
  5. 9. is an angle whose measure is greater than 90 degrees but less than 180 degrees.
  6. 10. is an angle whose measure is exactly 90 degrees.
  7. 13. If two angles and the non-included side of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent