Respuesta :

Answer: x = 33, y = 95

Step-by-step explanation:

The defintion of a parallelogram states that opposite sides are equal.

Therefore, 3x - 4 = 65 and y - 4 = 91.

We can now solve these equations.

3x = 69

x = 33

--------------------

y = 95

According to definition of parallelogram

  • Opposite sides are equal in length
  • Opposite sides are parallel
  • Opposite angles are equal.
  • Consecutive angles have sum 180°

So

  • 3x-4=65
  • 3x=65+4
  • 3x=69
  • x=69/3
  • x=23

And

  • y-4=91
  • y=91+4
  • y=95
ACCESS MORE
EDU ACCESS