sabel1234
05.05.2020 •
Mathematics
Can 12,18,30 be a right triangle
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Ответ:
NO.
Step-by-step explanation:
By the Pythagoras theorem if 30^2 = 12^2 + 18^2 it is a right triangle.
30^2 = 900
12^2 = 144
18^2 = 324
Adding 12^2 + 18^2 = 468 so the answer is no.
Ответ:
Step-by-step explanation: