1. Read the following conditional statement and converse.

Conditional: “If lines are parallel, then they do not intersect.”

Converse: “If lines do not intersect, then they are parallel.”

Which answer choice shows a counterexample proving that the converse is false?

A)Skew lines are not parallel and do not intersect.

B)Intersecting lines are not parallel.

C)Parallel lines do not intersect.

D)A line that intersects two other lines is called a transversal.

2. Which of the following statements is NOT a good definition?

A)An angle bisector is a ray that divides an angle into two congruent angles.

B)Two lines are parallel if and only if they are coplanar and do not intersect.

C)A segment is a part of a line.

D)An angle is a right angle if it measures exactly 90 degrees.

3. Write the equation of the line that is perpendicular to the line 2x + y = -8 and contains the point (4, 4).

A) y= 1/2x + 2

B) y= 1/2x – 2

C) y= -1/2x + 4

D) y= 2x