Geometry

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Across
  1. 2. It's a portion of a circle
  2. 4. It's a curve that joins two endpoints
  3. 5. A triangle that has the same side length
  4. 8. it's a transformation that chnages the size of a shape
  5. 10. A squared + b squared = c squared
  6. 13. to have the same shape and size
  7. 14. it's an angle that is exactly 90 degrees
  8. 15. Side side side
Down
  1. 1. A line that divides a line or an angle through the middle
  2. 3. when an object is flipped or mirrored
  3. 6. A line that measures the steepness
  4. 7. A circular movement
  5. 9. it's formed by two ray or lines that shares the same endpoint
  6. 11. It's the longest side of a right triangle
  7. 12. The size of a surface