Question

Find the value of x and KL is K is between J and L.
Jk=2x, Kl=x 2, and JL=5x-10

Answer 1

   m∠1 + m∠2 = 180°
2x + (5x - 10) = 180
  2x + 5x - 10 = 180
          7x - 10 = 180
              + 10    +10
                 7x = 190
                  7       7
                   x = 27¹/₇