1. Which of the following is a structure of defined, undefined objects and concepts that follows axioms relating these
objects and concepts. A. Deductive reasoning B. Inductive reasoning
C. Mathematical system
D. Proof
2. What are the undefined terms in Geometry?
A. Point, line, and plane
C. Bisector, betweenness, and midpoint
B. Axiom, postulate, and theorem
D. Parallel, perpendicular, and intersecting lines
3. Which of the following is a subset of a line with two endpoints?
A. Angle
B. Midpoint
C. Line segment
D. Ray
4. Which of the following is accepted to be true without proof?
A. Axiom
B. Definition
C. Postulate
D. Theorem
5. What do you call a statement that has become a rule because it's been proven to be true?
A. Axiom
B. Definition
C. Postulate
D. Theorem
6. What do you call two angles whose measures have a sum of 180°?
A. Adjacent angles
B. Complementary angles C. Supplementary angle D. Vertical angles
7. What two lines when intersect, formed right angles?
A. Linear Pair
B. Parallel Lines
C. Perpendicular Lines D. Segment Bisector​