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3 years ago

Work out the size of angle x

Mathematics

1 answer:

KatRina [158]3 years ago

8 0

Answer:

x=70

Step-by-step explanation:

We can find the angle with 120 by subtracting 180-120=60

60+50=110

180-110=70

60+50+70=180

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polet [3.4K]

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