Convert to stand both expressions to standard form:
416.1 + 4,560
Add:
4,976.1
The exterior angle is supplementary to the adjacent angle (they form a linear pair) and is the sum of the two angles in the triangle that are not adjacent to it. For example, in number 2, the exterior angle is 28+40=68 degrees. You can use the other method to check. 68 degrees is supposed to be in a linear pair with 112 degrees, which it is. So the answer to number 2 would be 68 degrees.
Try doing this for the rest of them
Answer:
are you sure this is the right question? none of those have a sum of 23
Step-by-step explanation:
I can barely see the number , too help you out
