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  • 16-09-2021
  • Mathematics
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please help.........anybody?

please helpanybody class=

Respuesta :

chrisreid1973
chrisreid1973 chrisreid1973
  • 20-09-2021

Answer:

15⁰

Step-by-step explanation:

two angles along a straight line like that are supplementary, so you know the angle below a is 15⁰. Now, assuming the two arrowed lines are parallel, the angles of the other lines will be the same, 165⁰ and 15⁰.

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