easy

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Across
  1. 1. 3 or more line segments
  2. 4. circle lick a quarter in money
  3. 6. angle it has a small circle in side of it
  4. 8. to find a segment
Down
  1. 2. angle it has a bis circle in side of it and can = 180
  2. 3. circle half os a circle
  3. 5. angle has a square in the side of it
  4. 6. area in side of a space
  5. 7. number is an order that can go on endlessly