Question

Does somebody know the answer to this?

Answer 1

j- 120 degrees

k- 38 degrees

For j...

The formula to find the total interior angle measurement for one angle is
`((x-2)180)/(2)`. "x" is the number of angles. So in this case
`((6-2)180)/(2)`.

For k...

opposite vertical angles are equal, so the measurement provided will be the same for k.