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  • 18-06-2020
  • Mathematics
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Can anyone find the value of A?

Can anyone find the value of A class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 18-06-2020

Answer:

a = 18

Step-by-step explanation:

The sum of the angles of a triangle is 180

63+99+a = 180

Combine like terms

162 +a = 180

Subtract 162 from each side

162 -162+a = 180-162

a = 18

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