Geometry Vocabulary - Crossword puzzle

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Across
  1. 4. Triangle At least two congruent sides.
  2. 6. Points that lie on the same plane.
  3. 7. Triangle with one Obtuse Angle.
  4. 11. The longest side of a right triangle, opposite the right angle.
  5. 12. Sides of a right triangle adjacent to the right angle.
  6. 13. An exterior angle of a triangle is equal to the sum of the two___________ interior angles.
  7. 15. Triangle with three congruent sides
  8. 16. Two angles that add up to 180 degrees
  9. 19. Two sides of an angle or of a triangle that share a common vertex.
  10. 21. Triangle with one Right Angle.
  11. 22. Triangle with three acute angles.
Down
  1. 1. Triangles that have the same shape but different sizes
  2. 2. A line that divides a line segment and angle into two equal parts.
  3. 3. Points that lie on the same line.
  4. 5. Triangles with the same shape and sizes.
  5. 8. Triangle with no congruent sides.
  6. 9. Two angles that add up to 90 degrees.
  7. 10. It is a line segment that has both a magnitude( size) and a direction.
  8. 14. A point the divides a segment into two congruent segments.
  9. 17. Triangle with three Congruent Angles.
  10. 18. A point in common of two rays that form an angle.
  11. 20. Corresponding Parts of Congruent Triangles are Congruent.