3 years ago

HELLLLPPPP MEEE PLEASE AND THANK YOU

Mathematics

1 answer:

Sonja [21]3 years ago

3 0

Step-by-step explanation:

180° = m<A + m<B + m<C

180° = 45° +60° + m<C

180° = 105° + m<C

m<C = 180° - 105 °

m<C = 75°

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