lowery0
lowery0 lowery0
  • 15-10-2019
  • Mathematics
contestada

What is the value of K?

What is the value of K class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 15-10-2019

Answer:

k =10

Step-by-step explanation:

(4k +  5) + (6k + 10) = 115      {exterior angle of a triangle is equal to the sum of opposite interior angles}

10k +15   = 115

         10k = 115 - 15 =100

              k = 100/10 = 10

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