Pitagoras theorem proof

What does the Pythagorean Theorem state for a right triangle with sides A and B, and hypotenuse C?

• A + B = C

• A^2 + B^2 = C^2

• A * B = C

• A^2 - B^2 = C^2

The Pythagorean Theorem is named after a Greek philosopher and mathematician from which century BC?

• 8th Century BC

• 6th Century BC

• 4th Century BC

• 2nd Century BC

Which ancient civilization is speculated to have used a 3-4-5 triangle to create square corners for construction?

• Babylonians

• Indians

• Egyptians

• Greeks

What is one method used to prove the Pythagorean Theorem by rearranging four identical right triangles?

• Proof by contradiction

• Proof by induction

• Proof by rearrangement

• Proof by exhaustion

Approximately how many known proofs exist for the Pythagorean Theorem?

• Fewer than 50

• Around 100

• More than 350

• Exactly 500