Respuesta :

Answer:

D- 68

Step-by-step explanation:

All you have to do to find the answer to this question is add up all of the known exterior angles and subtract that from the sum of exterior angles.

Step 1-

Find all of the exterior angles (other than x)

We are only missing one, but we are given its interior angle. The interior angle is equal to 148, and since we know a straight line is equal to 180, we do:

180-148=32

Step 2-

Now that we have all of the exterior angles (other than x), we add up all of the exterior angles:

46+94+35+32+85=292

Step 3-

All that's left is to subtract the number we just got from the given exterior angle sum:

360-292=68

Hope this helps!