Ch. 1.6 | Incidence Theorems

Question 1

Incidence Theorems

Answer 1

Theorems derived from the Incidence Postulates

Question 2

Theorem 1.1

Answer 2

If two distinct lines intersect, they intersect in one and only one point.

Question 3

Theorem 1.2

Answer 3

A line and a point not on that line are contained in one and only one plane.

Question 4

Theorem 1.3

Answer 4

Two intersecting lines are contained in one and only one plane.

Question 5

Theorem 1.4

Answer 5

Two parallel lines are contained in one and only one plane.