find a, b and c
with steps please
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Step-by-step explanation:
c = 95° ( vertically opposite angles)
2b + 110° = 180° ( linear pair )
2b = 180° - 110°
2b = 70°
b = 70/2
b = 35°
3a + 2b + c = 180° ( angle sum property )
3a + 70° + 95° = 180°
3a + 165° = 180°
3a = 180° - 165°
3a = 15°
a = 15/3
a = 5°
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