Chapter 3.2: Connections to Algebra

Question 1

Postulate 12

Answer 1

if two distinct lines intersect, then their intersection is exactly one point.

Question 2

Postulate 13 - Parallel Postulate

Answer 2

if there is a line and a point not on the line, then there is exactly one line through the point parallel to the given line.

Question 3

Postulate 14 - Perpendicular Postulate

Answer 3

if there is a line and a point not on the line, then there is exactly one line through the point perpendicular to the given line.