clementacquah99 clementacquah99
  • 07-01-2020
  • Mathematics
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the angles of a triangle are in the ratio 6 is to 5 is to 7 what is the size of each of its angles ​

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starrymorning
starrymorning starrymorning
  • 07-01-2020

answers: 60, 50 and 70

step by step:

6+5+7=18

sum of angles in a triangle: 180

180/18=10

6x10=60

5x10=50

7x10=70

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