rustycancinotom rustycancinotom

20-04-2021
Mathematics

contestada

A triangle has sides with lengths of 26 yards, 76 yards, and 78 yards. Is it a right triangle?
Options:
Yes
No

Respuesta :

ahalyak10 ahalyak10

20-04-2021

Answer:

No

Step-by-step explanation:

a^2 + b^2 = c^2

Since 78 is the largest it will be c.

26^2 + 76^2 = 78^2

676 + 5776 = 6084

6452 does NOT = 6084

Since c^2 is larger it is an obtuse triangle.

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user56864589 user56864589

21-04-2021

No it’s not :)

I hope this helps

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