Big Ideas IM1: Ch. 8/9 Definitions, Theorems, and Postulates

Select the undefined terms.

• segment

• ray

• point

• intersection

• line

Tags

CCSS.4.G.A.1

Select the defined terms.

• segment

• ray

• point

• intersection

• line

Tags

CCSS.4.G.A.1

Name the term, theorem, or postulate:

If B is between A and C, then AB + BC = AC.

(a)  

What is line CD in this diagram?

(a)  

Tags

CCSS.HSG.CO.A.1

Name the term, definition, or postulate:

If P is on the interior of ∠RST, then m∠RSP + m∠PST = m∠RST.

(a)  

Tags

CCSS.4.MD.C.7

The opposite of a statement.

• negative

• negation

• inverse

• contrapositive

Name the type of conditional:

~p → ~q

• biconditional

• converse

• inverse

• contrapositive

Name the type of conditional:

~q → ~p

• biconditional

• converse

• inverse

• contrapositive

Name the type of conditional:

q → p

• biconditional

• converse

• inverse

• contrapositive

Which of the following is the converse of the statement "If you are in New York, then you are in the United States"?

• If you are not in New York, then you are not in the United States.

• If you are not in the United States, then you are not in New York.

• If you are in the United States, then you are in New York.

• You are in New York if and only if you are in the United States.