Rearrange:
-
+
-
0+
-
We need the same denominator in order to subtract
×(
) -
×(
)
-
Final Answer:
If 2 Lines are crossing together to make 2 pairs of Vertical Angles, the sum of all 4 Angles will always be equal to 360°.
Other numbers will have to be 1, 2, and 4 because they are all factors of 8.
Honestly idek I just need points