mayapduong mayapduong
  • 15-02-2024
  • Mathematics
contestada

The lengths of the sides of a triangle are 4-x, x+2 and 2x-2. Find all values of x for which the triangle is isosceles

Respuesta :

pirumflore pirumflore
  • 15-02-2024
Solving the first equation:
4-x =x+2


Combine like terms:
2x=2


Divide by 2:
x =1


Now, solving the second equation:

x+2=2x-2

Combine like terms:
4=x


So, the values of for which the triangle is isosceles are and .
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