Geometry Chapter 1 Review

• Everything in A

• Everything in the universal set which are NOT in A

• Everything in the universal set

• The empty set

• All of the elements of A and B combined

• Only the elements that A and B have in common

• The empty set

• All of the elements in set B

• Everything in sets A and B combined

• Only the elements that sets A and B have in common

• The empty set

• All of the elements that aren't in set A

A flat surface extending infinitely in two dimensions is a __________.

An infinite number of lines can intersect at one __________.

If two planes intersect, they intersect in exactly one ______________.

Four noncoplanar points determine __________.

Two points determine a _________.

Three non-collinear points determine a __________.

How many dimensions does a plane span?