Question

Pls help me i dont get it :(

Answer 1

Answer:

7.  x = 64

8.  x = 12

9.  x = 12

Step-by-step explanation:

7. alternate angle or opposite angle are equal

   128 = 2x

    x = 128 / 2

    x = 64

8.  interior angles = 180

    180 = 72 + (7x + 24)

    180 - 72 - 24 = 7x

     x = 84 / 7

     x = 12

9.   same side angle = 180

     180 = 65 + (11x - 17)

     180 - 65 + 17 = 11x

     x = 132 / 11

     x = 12

Answer 2

Answer:

7.alternate interior

x=64

8. same side interior

x=12

same side exterior

x=12