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GalinKa [24]
2 years ago
13

2. A triangle has sides of lengths 15, 23, and 28. Is it a right triangle? Explain.

Mathematics
2 answers:
Mashutka [201]2 years ago
8 0
Gvknj h executivesbsinsubs
Aleks [24]2 years ago
8 0

Answer:

A

Step-by-step explanation:

the sum of the square of the legs of a right triangle equal the square of the third side:  a² + b² = c²

15² + 23² ≠ 28²

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We have a system of 2 equations and 2 unknows:(1) P-W=150(2) P+W=210
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