Question

Determine the value of x for which r ∥ s if?

Answer 1

Answer:

Step-by-step explanation:

m∠1 = m∠2            {r ║s , so, corresponding angles are equal}

60 – 2x  =  70 – 4x

  4x - 2x = 70 -60

         2x = 10

           x = 10/2

           x = 5