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Marina86 [1]
3 years ago
12

Please help me Find X:

Mathematics
1 answer:
Goshia [24]3 years ago
6 0

Answer:

x=50

Step-by-step explanation:

since all the angles of a triangle when added equal 180 we are going to have an equation like this:

180=102+28+x

180=130+x

so to find the value of x we have to subtract the final number by the value already given to us so something like:

180-130

which equals 50

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