Chapter 2 Vocab- Geometry

a logical statement that has two parts, if-then

• conditional statement

• definition

• hypothesis

• conclusion

Match the following

• contrapositive

• biconditional

• converse

• conditional

• inverse

the "if" part of a conditional statement

• hypothesis

• conclusion

• guess

• negation

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

the "then" part of a conditional statement

• hypothesis

• conclusion

• guess

• negation

the opposite of the original statement(~)

• negation

• wrong

• truth-value

• conjecture

Tags

CCSS.HSS.CP.A.1

a statement is either true or false

• truth-value

• right

• wrong

• logical

an unproven statement that is based on observations

• conjecture

• answer

• prediction

• hypothesis

a specific case for which the conjecture is false

• counterexample

• wrong

• negation

• product

Match the following

• addition

• if a=b, then a+c=b+c

• subtraction

• if a=b, then ac=bc

• multiplication

• if a=b, then a-c=b-c

• division

• if a=b, a/c=b/c

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

match the property

• transitive

• if a=b and b=c, then a=c

• symmetric

• if a=b, then b=a

• reflexive

• a=a

Tags

CCSS.HSA.REI.A.1