PRETEST_MATH 8 (3RD QUARTER)

It is a statement proven based on axioms, other theorems, and some set of logical connectives.

• postulate

• axiom

• proof

• theorem

It is the set of axioms from which some or all axioms can be used in conjunction to logically derive theorems.

• counterexample

• example

• axiomatic system

• postulate

It is a theorem that is usually considered an easy consequence/results of another theorem.

• corollary

• lemma

• postulate

• theorem

Given the following axiomatic system, which is assumed to be true without proof?

• corollary

• definition

• postulate

• theorem

This statement refers to the meaning of a word, term, and phrase which makes use of previously defined terms. What do you call this statement?

• corollary

• definition

• postulate

• theorem

An undefined term with no width, thickness and dimension and represented by a dot is ____.

• line

• point

• plane

• segment

Which of the following statements is false?

• Any four non-collinear points lie in a distinct plane.

• A plane contains at least 3 non-collinear points.

• Any two lines intersect at a point.

• Through two given points we can draw three lines.

It is a statement that is taken to be true, to serve as a premise or starting point for further reasoning and arguments.

• Theorem

• Axiom

• Lemma

• Corollary

It is a theorem that is usually considered an easy consequence/results of another theorem.

• Theorem

• Axiom

• Lemma

• Corollary

It is generally used to describe an auxiliary fact that is used in the proof of a more significant result.

• Theorem

• Axiom

• Lemma

• Corollary