Two vertical angles are never adjacent.
I hope this helps :)
Its nuts thats what it is
Answer:
AC = 55°
Step-by-step explanation:
In this geometry, arcs AC and BD have the same measure. The sum of the parts of arc CD will total the measure of CD.
AC + AB + BD = CD
2AC +80 = 170
AC = 110/2 = 55
The measure of arc AC is 55°.
I guess this is what you mean 3√a^10 and 3√b^7
I believe the answer is X=15
