All About Angles!

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Across
  1. 3. what is the point called between two segments?
  2. 4. what kinds of angles are squares and rectangles composed of?
  3. 8. what shape has 0 angles?
  4. 9. how many interior angles do ALL triangles have?
  5. 10. what type of angle is greater than 90 degrees?
Down
  1. 1. what is it called when two segments meet at a point?
  2. 2. what tool can we use to measure angles?
  3. 5. what type of angle is less than 90 degrees?
  4. 6. what unit do we measure angles in?
  5. 7. exactly how many degrees is EVERY right angle?