I think you should do this equation
Negative 1 / Square Root of 2
Answer:
x= -1
Step-by-step explanation:
that's just how it be sometimes?
Answer:
131 degrees
Step-by-step explanation:
Angle PNA is 180-149 which is 31 from supplementary angles.
Angle APN is 162 - 31 which is 131 from exterior angles. We were able to find this since an exterior angle of a triangle is just the sum of the other two angles in the triangle combined.