Unit 3

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Across
  1. 3. This type of shape curves outward
  2. 6. This angle always measures 90 degrees
  3. 7. This type of angle measures less than 90 degrees
  4. 8. These angles are beside each other and share a vertex and one side
  5. 10. This type of triangle has at least 2 sides and angles that are the same
  6. 13. This type of triangle has no sides and angles that are the same
  7. 14. These angles are also called opposite angles and are across from one another, and always are the same
Down
  1. 1. This type of angle always measures more than 180 but less than 360 degrees
  2. 2. This tool is used to measure angles
  3. 4. This type of angle measures more than 90 but less than 180 degrees
  4. 5. The sum of the angles in a __________ is always 180 degrees
  5. 9. This is a closed shape made up of line segments
  6. 11. This type of shape curve inward
  7. 12. This angle always measures 180 degrees
  8. 15. This type of triangle's sides and angles are all the same
  9. 16. This tool is used to create circles