can anyone help with A ? it’s the pythagorean theorem
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Answer:
The sides are not a right triangle
Step-by-step explanation:
The Pythagorean theorem states that a² + b² = c²
-> a and b are the legs
-> c is the hypotenuse
We can plug the values that we have in, and see if it will solve correctly.
a² + b² = c²
11² + 5² = 13²
121 + 25 = 169
146 ≠ 169