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marin [14]
3 years ago
10

Pls help I tried basic answers like 50+50+80 =180 but it’s wrong so pls help

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
5 0

Answer:

x = 65 degrees

Step-by-step explanation:

x° + x° + 50° = 180°

2x + 50° = 180°

2x = 180° - 50°

2x = 130°

x = 130°/2

x = 65°

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