Respuesta :

akephd
A triangle has 180 degrees total.
So, 2x-1+x+25=180
3x+24=180
3x=156
X=52

So *angle C is 2(52)-1=104-1=103 degrees*

Check: 103+52+25=155+25=180
ingridsavage0

Answer:

180 degree angle

Step-by-step explanation:

!!! Every triangle kinda has 180 degrees or 90 depends on what the ? is ...

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