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Inductive Reasoning
Conditional Statements
Deductive Reasoning
Algebraic reasonings
All Mixed Up
100
Tuesday, Thursday, ------
What is Saturday?
100
State the If-Then statement of the following: An angle that is 95 degrees is obtuse.
What is "If an angle is 95 degrees then it is obtuse"?
100
The "If " part of a statement
What is hypothesis?
100
An argument that uses logic, definitions, properties, and previously proven statements to show that a conclusion is true.
What is a proof?
100
___________ statement is only true if its conditional statement and its converse are true.
What is Biconditional?
200
The product of two negative numbers
What is postive number?
200
Converse of "If an angle is 95 degrees then it is obtuse."
What is "If an angle is obtuse then it is 95 degrees"?
200
The "then" part of a statement
What is conclusion?
200
If a=b, then ac=bc
What is the Multiplication Property of Equality?
200
Determine if this biconditional statment is true or false. It is Tuesday, if and only if, it is not the weekend.
What is False? Example: Not the weekend can be Wednesday
300
2, 4,8,16, -
What 32?
300
Inverse "If an angle is 95 degrees then it is obtuse"
What is "If an angle is not 95 degrees, then it is not obtuse"?
300
If two angles are congruent, then they have the same length. m
What is Detachment?
300
m <ABC=m<ABC
What is Relexive Property of Equality?
300
y+1= 5 ___Given_____ -1 -1 ____?_________ y=4 Simplify
What is Subtraction Property of Equality?
400
1, 4, 3,6,5,8,7, -,-
What is 10 and 9?
400
Contrapositive of "If an angle is 95 degrees then it is obtuse"
What is "If an angle is not obtuse, then it is not 95 degrees"?
400
If the m
What is Syllogism?
400
If
What is Transitive Property of Equality?
400
If an angle is acute then its measure is 60 degrees. (T/F)
What is False?
500
Counterexample: For all x, x^2 >0
What is 0?
500
Biconditional Statement: "If an angle is 95 degrees then it is obtuse"
What is "An angle is 95 degrees if and only if an angle is obtuse"?
500
Law of syllogism states: __-->___ and ___-->___ are true statements then __-->__ is a true statement.
What is p-->q and q-->r then p-->r?
500
If a=b, then b can be substituted for a in any expression
What is Substitution Property of Equality?
500
Use the Image : PQ = 3x+11 QR=8x-25 PR=52 P Q R ----------------------------- SOLVE FOR X to find PQ=
What is PQ=27 x=6