can these three numbers 7,5,4 be the measurment of the sides of a triangle?
- Ian HLv 74 weeks ago
Yes because 5 + 4 is > 7
- oubaasLv 74 weeks ago
yeahhh...and more in details the area A will be equal to :
A =√(16/2)*(8-7)*(8-5)*(8-4) = √8*1*3*4 = √96
- Jim MoorLv 74 weeks ago
Yes, it's an obtuse triangle
- 1 month ago
if one side is five inches, a second side is seven inches and the third is four inches would make a scalene triangle.
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- PhilomelLv 71 month ago
4+5=9 > 7 yes 4,5,7 can be a triangle.
- DavidLv 71 month ago
Yes, they can form the sides of a triangle
- KrishnamurthyLv 71 month ago
Yes, these can form a triangle.
- PuzzlingLv 71 month ago
By the triangle inequality rule, you need the two shortest sides (4 and 5) to add up to more than the longest side (7).
Since 4+5 > 7, we can say these would form a valid triangle.
- sepiaLv 71 month ago
Yes, these three numbers 7, 5, and 4, can be the measurements of the sides of a triangle.
- oikoσLv 71 month ago
Of course. Are you confusing a scalene triangle with a right, isosceles, or equilateral one?