The equation is y=-2/3x-1/3 i think
a)
We know that a 4-sided polygon's angles add up to 360 degrees
so to find x:
360-(69+118+84)=89 degrees
b)
For a 4-sided polygon we also know that the outside angles add up to 360 degree.
so to find p:
360-(100+62+106)=92 degrees
Hope it helps!
Answer: 60 degrees
Explanation: If all angles are same, each angle is 60 degrees and adds up to 180.
