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timofeeve [1]
3 years ago
9

Which equation correctly shows the angle relationships for the given figure?

Mathematics
1 answer:
pshichka [43]3 years ago
8 0

Answer:

a

Step-by-step explanation:

(3x-14)+9x=90, thus,

((3x-14)+9x)+90=180

90+90=180

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