Triangles

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Across
  1. 2. Point of intersection of the three medians of the triangle
  2. 3. All circles are ___________
  3. 5. All __________ triangles are similar
  4. 7. What is the BPT Theorem also known as
  5. 9. Proving similar using 2 corresponding sides and an included angle
Down
  1. 1. All squares are ___________
  2. 4. All the angle bisectors intersect at this point
  3. 6. Proving similar triangles using 3 corresponding sides in triangles
  4. 8. Proving similar using 2 corresponding angles