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dalvyx [7]
3 years ago
8

If you can answer this, please help !

Mathematics
2 answers:
PolarNik [594]3 years ago
8 0

Answer:

the total of angle's in traingle is 180

so 85+53+c=180

c=180-138

c=42

Juliette [100K]3 years ago
7 0

Step-by-step explanation:

180° = m∠A + m∠B + m∠C

180° = 85° + 53° + m∠C

180° = 138° + m∠C

m∠C = 180° - 138°

= 42°

<h3>#CMIIW</h3>

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