REVIEW for 3rd PERIODICAL TEST

______ indicates a location and has no size.

• Line

• Segment

• Point

• Plane

_______has no thickness, width, or depth used to represent a flat surface that extends indefinitely in all directions.

• Ray

• Line

• Plane

• Point

The side of the book represents a _______

• Point

• Line

• Plane

• Ray

Which part of a line that has two endpoints?

• Line

• Plane

• Segment

• Ray

Which of the following statement is FALSE?

• If the first angle measures 60°and its adjacent angle measures 30°, then they are supplementary to each other.

• If the two angles formed by a right angle, then they are complementary to each other.

• If the two lines intersect and formed right angle, then the lines are perpendicular to each other.

• If the two nonadjacent angles formed by two intersecting lines, then they are vertical angles, which are always congruent.

The following choices are defined terms of geometry EXCEPT _______.

• Line

• Segment

• Ray

• Angle

Which of the following is NOT a property of

Mathematical system?

• Conjecture

• Defined terms

• Postulates

• Theorems

What do you call the statement that is accepted as true without proven?

• Postulates

• Defined terms

• Theorems

• Undefined terms

Which of the following represents the given figure?

• Complementary angles

• Supplementary angles

• Vertical angles

• Adjacent angles

Refer to the figure below, what is the other name of ∠1?

• ∠ABC

• ∠ACB

• ∠BCA

• ∠CAB