Undefined Terms and Angle Pairs

The word geometry came from a Roman word geo and metron.

• TRUE

• FALSE

Euclid of Alexandria is known as the “Father of Geometry”

• TRUE

• FALSE

The three undefined terms are length, width, and height.

• TRUE

• FALSE

A point has no dimension.

• TRUE

• FALSE

Two or more points are called noncollinear if and only if they lie on the same line.

• TRUE

• FALSE

Point, line, and plane are called undefined terms because there are no other terms that can be used to define them.

• TRUE

• FALSE

A line has an infinite length but has no width or height.

• TRUE

• FALSE

The subsets of a line are line segments and angles.

• TRUE

• FALSE

The vertex of an angle is the common endpoint of two rays that form the angle.

• TRUE

• FALSE

Which of the following statements is FALSE?

• A) Two angles are complementary only if the sum of their measures is equal to 90 degrees

• B) Two angles are supplementary only if the sum of their measures is equal to 90 degrees.

• C) Two angles form linear pair only if they are adjacent angles and they form opposite rays