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Tanya [424]
4 years ago
6

Please help with number 1

Mathematics
1 answer:
ra1l [238]4 years ago
3 0

Answer:

C=G=80°

Step-by-step explanation:

C=180°-(A+B)

G=180°-(E+F)

Because the sum of three angles of any triangle adds up to 180°

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