sammisam
sammisam
13-11-2017
Mathematics
contestada
What is the length of BC ?
Respuesta :
brookelynndavi
brookelynndavi
15-11-2017
Looking at this triangle, we can see that is a form of a 45, 45, 90 triangle
This would mean that 2x-24=x-2
Solve: 2x-24=x-2
subtract x from both sides and add 24 to both sides...
x=22
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