Choice
which of the following regions that have been largely immune to the impact of western culture?
a) eastern europe
b) asia
c) latin america
d) none of the above

Drag and drop a statement or reason to each box to complete the proof. statement reason △abc , de⎯⎯⎯⎯⎯∥ac⎯⎯⎯⎯⎯ given corresponding angles postulate △bde∼△bac babd=bcbe polygon similarity postulate ba=bd+dabc=be+ec bd+dabd=be+ecbe substitution property of equality bdbd+dabd=bebe+ecbe addition of fractions 1+dabd=1+ecbe simplify. dabd=ecbe subtraction property of equality

How would i answer this for an exam?

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4