Respuesta :

sqdancefan
1) "a" and 60° are vertical angles, hence equal. a = 60°

2) "b" is the supplement to 60°, so is 180° - 60° = 120°. b = 120°

3) "d" is the supplement to 65°, so is 180° - 65° = 115°. d = 115°

4) "e" and 65° are vertical angles, hence equal. e = 65°

5) "g" is the supplement to 55°, so is 180° - 55° = 125°. g = 125°

6) "h" and 55° are vertical angles, hence equal. h = 55°

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