Was compromise a good or bad strategy to prevent the civil war?
Help pls

Which statement is a proper biconditional statement for the conditional statement: if a line intersects a line segment at its midpoint, then it is a segment bisector. if a line is a segment bisector, then it intersects the line segment at its midpoint. if a line does not intersect a line segment at its midpoint, then it is not a segment bisector. a line intersects a line segment at its midpoint if, and only if, it is a segment bisector. if a line is not a segment bisector, then it does not intersect the line segment at its midpoint.

What is the approximate circumference of the circle shown below? 12.2 cm

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