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Answer:
3^2 + 4^2 = 5^2
Step-by-step explanation:
This is used to help prove the Pythagorean theorem
The left side of the triangle is 3 units and the bottom of the triangle is 4 units. The hypotenuse is 5 units
a^2 + b^2 = c^2
3^2 + 4^2 = 5^2