Vocab & Symbols Crossword

1234567891011121314151617181920
Across
  1. 2. Triangle that contains a 90 degree angle
  2. 3. The portion on a line segment that splits it into two congruent parts
  3. 6. Triangle that includes 2 equal sides
  4. 7. a line segment extending from the center of a circle or sphere to the circumference
  5. 9. Flat, fully closed shape
  6. 14. Points that distinguish a segment or ray
  7. 15. A portion of a line with two endpoints
  8. 17. Two rays that share a common point
  9. 18. Lines that never touch
  10. 19. Of equal measure
  11. 20. The shared point of an angle’s rays
Down
  1. 1. A flat 2D surface that extends infinitely
  2. 4. Intersects at right angles
  3. 5. Angle that measures 90 degrees
  4. 8. A triangle with no equal sides
  5. 10. An angle that is more than 90 degrees
  6. 11. A curved shape with all points equidistant from the center; has a measure of 360
  7. 12. An angle that is less than 90 degrees
  8. 13. marks exact location or position
  9. 16. An angle that measures exactly 180 degrees