MalieyaPeoples101
MalieyaPeoples101 MalieyaPeoples101
  • 26-02-2020
  • Mathematics
contestada

Two angles have a sum of 180 and are in the ratio 3:2 what is the size of the large angle HELPPP

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sqdancefan
sqdancefan sqdancefan
  • 26-02-2020

Answer:

  108°

Step-by-step explanation:

The angle ratio is given as ...

  (large angle) : (small angle) = 3 : 2

Then the ratio of the large angle to 180° is ...

  (large angle) : (sum of angles) = 3 : (3+2) = 3:5

The size of the large angle is ...

  3/5 × 180° = 108°

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