Answered

A triangle has sides with lengths of 4 meters, 5 meters, and 7 meters. Is it a right triangle?

A Triangle Has Sides With Lengths Of 4 Meters 5 Meters And 7 Meters Is It A Right Triangle class=

Answer :

No, Pythagorean theorem says a^2 + b^2 = c^2
Two shortest sides are legs (a and b) and the longest side is hypotenuse (c)
16 + 25 = 41
Square root of 41 is NOT 7

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