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Show your work ‘Mmmm
asked
May 22, 2023
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Show your work
‘Mmmm
Mathematics
middle-school
Roman Dobrovenskii
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Roman Dobrovenskii
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12. x^2 + 5^2 = 13^2
x^2 + 25 = 169
-25 -25
————————
x^2 = 144
x = 12
13. 9^2 + 12^2 = 15^2
81 + 144 = 225
225 = 225
Yes, this is a right triangle.
14. 9.6^2 + 18^2 = 20.1^2
92.16 + 324 = 404.01
416.6 = 404.01
No, this is not a right triangle.
Zambotn
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May 26, 2023
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Zambotn
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