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Evgen [1.6K]
3 years ago
10

Geometry help will give brainliest

Mathematics
1 answer:
Natali [406]3 years ago
8 0
6x + 4x + 10 = 180
10x = 170
   x = 17

mCA = 4(17) + 10 = 68 + 10 = 78

Answer:
mCA = 78°
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