Jeopardy
Proving
Properties,
Postulates,
Theorems
Biconditionals
Deductive
And
Conditionals
Algebraic
Reasoning
Reasoning
100
100
100
100
100
100
200
200
200
200
200
200
300
300
300
300
300
300
400
400
400
400
400
400
500
500
500
500
500
500
Angles
Trivia
Congruent
Prop., Post. Thrms - 100
Why Does 3(x+6) =
3x + 18
Answer:
Distributive
Prop of Equality
NEXT QUESTION
Prop., Post., Thrms - 200
If BY = XD, XD = ZC,
Why does BY = ZC?
Answer:
NEXT QUESTION
Transitive Prop.
of equality
Prop., Post., Thrms - 300
Answer Always, Sometimes, Never:
Vertical Angles are Supplementary
Answer:
Sometimes
NEXT QUESTION
Prop., Post., Thrms - 400
Answer Always, Sometimes, Never:
Every Obtuse Angle has a supplement
Answer:
Always
NEXT QUESTION
Prop., Post., Thrms - 500
Answer Always, Sometimes, Never:
Adjacent Angles form a Linear Pair
Answer:
Sometimes
NEXT QUESTION
Bicondtionals and
Conditionals- 100
Identify the Hypothesis and Conclusion:
If two lines intersect at right angles, then the two lines
are perpendicular
Answer:
H: Two lines intersect at right angles
C: The Two lines are perpendicular
NEXT QUESTION
Bicondtionals and
Conditionals - 200
Write the Conditional and Converse:
Exercising keeps you in good shape!
Answer:
If you exercise, then you are in
good shape.
NEXT QUESTION
If you are in good shape, then you
exercise.
Bicondtionals and
Conditionals - 300
What two conditions make up this biconditional:
Two lines are perpendicular if and only if they intersect
to form four right angles
Answer:
If two lines are perpendicular,
then they intersect to form
four right angles.
If lines intersect to form four
right angles, then they are
perpendicular
NEXT QUESTION
Bicondtionals and
Conditionals - 400
Write the Converse. If the converse is True:
Write the Biconditional
If False: Give a Counterexample
If x=3, then x^2=9
Answer:
If x^2 =9, then x=3
False; -3
NEXT QUESTION
Bicondtionals and
Conditionals - 500
Give a counterexample for the following:
If you live in Springfield, then you live in Illinois
Answer:
Ms. Henley lives in Springfield,
Massachusetts
NEXT QUESTION
Deductive Reasoning 100
Use the law of detachment to draw a conclusion
If a team wins on Sunday, then practice is cancelled Monday.
The Bears won Sunday
Answer:
Bears practice is
cancelled on Monday
NEXT QUESTION
Deductive Reasoning 200
Use the law of detachment to draw a conclusion:
If the measure of two angles is 90 degrees, then they
Are Complementary
m<A + m<B = 90
Answer:
Angle A and Angle B
are complementary
NEXT QUESTION
Deductive Reasoning 300
Use the Law of Syllogism to draw a conclusion:
If you study, then you will get an A.
If you get an A, then you are Happy!
Answer:
If you study, then you are
Happy!
NEXT QUESTION
Deductive Reasoning 400
Use the law of Syllogism to draw a conclusion:
If two lines are not parallel, then they intersect.
If two lines intersect, then they intersect at a point.
Answer
If two lines are not
parallel, then they
intersect at a point.
NEXT QUESTION
Deductive Reasoning 500
If a dog eats Doggie Delights, then it is a happy dog.
Fido is a happy dog.
Make a conclusion, if you can not make a conclusion, write no conclusion
Answer:
NO conclusion
NEXT QUESTION
Algebraic Reasoning 100
Justify each step
7 x  4  10
7 x  14
x2
Answer:
Addition Property of equality
Division Property of equality
NEXT QUESTION
Algebraic Reasoning 200
The measure of two vertical angles are (7x-8) and (6x+11):
Solve for X: Justify Each answer
Answer:
7x-8=6x+11 Vertical Angle T
X-8=11 Subtraction Prop. =
X=19 Addition Prop. =
NEXT QUESTION
Algebraic Reasoning 300
Given:
Prove: x = 21
(2x)°
Answer:
6(x – 3)°
<AOB + <BOC=<AOC
Angle + Post.
Drawing not to scale
2x+6(x-3)=150 Substitution
2x+6x-18=150 Distributive
8x-18=150 CLT
8x=168 Addition Prop. =
NEXT QUESTION
X=21 Division Prop of =
Algebraic Reasoning 400
Given: 11x - 6y= -1; x = 8
Prove: y = 89/6
Answer:
11x – 6y = -1, x = 8 Given
88 – 6y = -1
Substitution
-6y = -89
Subtraction Prop. =
y = 89/6
Division Prop. =
89/6 = y
Symmetric Prop. =
NEXT QUESTION
Algebraic Reasoning 500
Solve for x and justify each step
Segment KL is bisected by point M, KM = 2x +3
KL = 18, find x
Answer:
KM + ML=KL
Seg. Addition Post.
KM = ML
Definition of Bisect
2x+3 + 2x+3=18 Substitution
4x+6=18
CLT
4x=12
Subtract Prop. =
NEXT QUESTION
X=3
Division Prop. =
Proving Angles Congruent
- 100
If two angles are vertical, then they are what?
Draw a pair of vertical angles.
Answer:
Congruent
NEXT QUESTION
Proving Angles Congruent
- 200
<A + <B = 180 degrees
<C is supplementary to <B
What else do we know?
Answer:
<A=<B
NEXT QUESTION
Proving Angles Congruent
- 300
<1 = (y+x)
Find x and y
<2= (y-x)
<4 = 2x
1
4
2
3
Drawing not to scale
Answer:
X=30 y = 90
NEXT QUESTION
Proving Angles Congruent
- 400
<A is five times as large as its complement <B,
What are angles A and B equal to?
Answer:
<A= 75, <B=15
NEXT QUESTION
Given:
Proving Angles Congruent
- 500
Prove:
1.
1. Given
2.
2.___________________________
Answer:
Addition Prop of =
Angle Addition Postulate
3.
3.___________________________
4.
4.___________________________
NEXT QUESTION
Substitution
Trivia - 100
What is your
school mascot?
NEXT QUESTION
Answer:
Cougar
Trivia - 200
What was your
Homecoming Theme?
Answer:
Circus Circus
NEXT QUESTION
Trivia - 300
What was the score of the
Varsity Football Game
against Antioch
(Homecoming)
NEXT QUESTION
Answer:
Trivia - 400
What sport does Ms. Henley
Coach?
Answer:
Varsity Poms
NEXT QUESTION
Trivia - 500
How many miles is a
Marathon?
Answer:
26.2 Miles
NEXT QUESTION
Daily Double
Daily Double