Honors GeometryHonors Geometry

Chapter 2 Review!Chapter 2 Review!

Name the property illustrated below.

If segment AB is congruent to segment CD, then AB=CD.

A.) definition of a midpoint

B.) definition of congruent segments

C.) segment addition postulate

D.) definition of a segment

Name the Property shown.

If x=3, then 2x-20=2(3)-20

A.) addition

B.) multiplication

C.) definition of a midpoint

D.) substitution

Name the Property shown.

If AB=CD then CD=AB.

A.) Reflexive

B.) Transitive

C.) Symmetric

D.) Addition

Name the two laws of logic.

A.) syllogism & attachment

B.) reattachment & syllogism

C.) detachment & conjectures

D.) syllogism & detachment

Can you make a conclusion?

(1)If I lose my job, then it will be difficult to find another one in today's job market.

(2)If I'm late a lot, then I'll lose my job.

A.) If I'm late a lot then it will be difficult for me to find work.

B.) I don't like jobs.

C.) no conclusion.

D.) I can't find a job.

What's the contrapositive of this statement?

If the moon moves into direct alignment with the earth and sun, then there is an eclipse.

A.) If there is no eclipse then there is no moon.

B.) If there is a moon then there is no eclipse.

C.) If there is no eclipse then the moon is not directly aligned with the sun and earth.

D.) If the moon is not directly aligned with the sun and earth then there is not an eclipse.

What's the converse of the given statement?

If I am on the football team, then I am required to lift weights.

A.) If I lift weights then I might pull a muscle.

B.) If I am required to lift weights then I am on the football team.

C.) If I am not on the football team then I am not required to lift weights.

D.) If I don't like to lift weights then I don't have to lift weights.

If J, K, and L are collinear, then JK+KL=JL.

A.) True

B.) False

What comes next in the pattern? 0,3,8,15,24.....

A.) 33

B.) 35

C.) 27

D.) 43

What comes next in the pattern? 3, 9, 27, 81....

A.) 240

B.) 340

C.) 160

D.) 243

Which property, postulate, theorem, or definition is being illustrated?

If <1 and <2 are complementary to <3, then <1 and <2 are congruent.

A.) Congruent Supplements Theorem

B.) Angle Addition Postulate

C.) Congruent Compliments Theorem

D.) Defintion of complementary

Which theorem, postulate, definition, or property is being illustrated?

If B is between A and C, then AB + BC = ACA.) Segment Addition Postulate

B.) Angle Addition Postulate

C.) Collinear Points Postulate

D.) Addition Property of Equality

Which property, postulate, definition or theorem is being illustrated?

If <1 and <2 form a linear pair, then <1 and <2 are supplementary.A.) Compliments Theorem

B.) Definition of Linear Pair

C.) Definition of Supplementary

D.) Linear Pair Postulate

What's your Conclusion?

I always go to the movies if I don't have homework on Friday night.Last Friday I didn't have any homework.

A.) If I have no homework then I go to the movies.B.) If I go to the movies then I have no homework.C.) I went to the movies last Friday night.

D.) I had no homework last Friday night.

Which law of logic did you use to make your last conclusion?

A.) syllogism

B.) reattachment

C.) attachment

D.) detachment

Solve for x and y.

A.) x=17 ; y=30

B.) x=19 ; y=17

C.) x=30 ; y=19

D.) x=17 ; y=19

6x+48

2y-8

9x-3

Name the Property, Postulate or Definition being shown:

If AB=CD, then CD=AB A.) Reflexive

B.) Symmetric

C.) Addition property

D.) Subtraction property

If AB=CD, then AB+3=CD+3

A.) Reflexive

B.) Symmetric

C.) Addition property

D.) Subtraction property

If m<1=m<2, then 4(m<1)=4(m<2)

A.) Multiplication Property

B.) Symmetric

C.) Substitution

D.) Subtraction property

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

A.) Transitive Property

B.) Segment Addition Postulate

C.) Substitution

D.) Addition Property

If B is the midpoint of segment AC, then AB=BC

A.) Symmetric Property

B.) Segment Addition Postulate

C.) Definition of a Midpoint

D.) Addition Property

AB=AB

A.) Symmetric Property

B.) Segment Addition Postulate

C.) Definition of a Midpoint

D.) Reflexive Property

If <1 and <2 are adjacent angles, then

m<1+m<2=m<ABC

A.) Symmetric Property

B.) Segment Addition Postulate

C.) Angle Addition Postulate

D.) Transitive Property

1

2

A

B C

What's the hypothesis?

If I get a car, then I will get car insurance.

A.) If I get a car

B.) Then I will get car insurance

C.) I will get car insurance

D.) I get a car

What's the hypothesis?

If I get 8 hours of sleep, then I'm more focused during class the next day

A.) I go to bed by 9pm

B.) I get 8 hours of sleep

C.) I stay focused

D.) If I sleep a lot then I can focus

What's the conclusion?

If I make the team, then I will have to go to practice.

A.) If I make the team

B.) Then I will have to go to practice

C.) I have to go to practice

D.) I don't like to practice

What's the conclusion?

If I burn dinner, then no one will eat it.

A.) No one will eat the dinner I cook

B.) Dinner is burnt

C.) I have to take cooking classes

D.) Then no one will eat it

What are the 2 laws of logic?

A.) Syllogism & Reattachment

B.) Attachment & Congruence

C.) Syllogism & Substitution

D.) Syllogism & Detachment

If you decide to get a puppy, then you had to buy puppy food.

If you have to buy puppy food, then you need to get a job.

A.) Puppies are cute

B.) You get a puppy

C.) If you decide to get a puppy then you need to get a job

D.) You get a job

If you decide to get a puppy, then you have to buy puppy food.

You bought a puppy last weekend.

A.) Puppies are cute

B.) You bought puppy food

C.) You get a puppy

D.) You get a job

If two angles form a linear pair, then they are supplementary.

If two angles are supplementary, then the sum of their measures is 180 degrees.

A.) If two angles form a linear pair, then their sum is 180 degrees.

B.) If angles are supplementary, then their sum is 180 degrees.

C.) The angles are supplementary.

D.) The angles form a linear pair.

If two angles form a linear pair, then they are supplementary.

<1 and <2 are a linear pair.

A.) If two angles form a linear pair, then their sum is 180 degrees.

B.) If angles are supplementary, then their sum is 180 degrees.

C.) <1 and <2 are supplementary.

D.) The angles form a linear pair.

Solve for x. Given B is between A and C and AC=36, AB=2x and

BC=3x+1A.) x=-1

B.) x=7

C.) x=5.5

D.) x=35

Solve for x. Given B is the midpoint of AC, AB=3x and BC=9x-54.

A.) x=-6

B.) x=4.5

C.) x=9

D.) x=54

Solve for x. Given <1 and <2 are complementary, m<1=2x and

m<2=3x-10.

A.) x=-6

B.) x=5

C.) x=16

D.) x=20

Find the midpoint of AC given A(-2,4) and B(6,-8)

A.) (4,6)

B.) (2,2)

C.) (4,-2)

D.) (2,-2)

Find the midpoint of AC given A(0,-3) and B(0,-7)

A.) (.5,-5)

B.) (-5,0)

C.) (0,-5)

D.) (.5,5)

If <1 and <2 are complementary to <3, then

what is true?

A.) m<1=m<3

B.) m<2=m<3

C.) m<1+m<2=90

D.) m<1=m<2

What reason do we use for concluding that 2 vertical angles

are congruent

A.) Vertical Angles Postulate

B.) Vertical Angles are awesome like that

C.) Vertical Angles Congruence Thm

D.) Defintion of Vertical Angles

What’s a counter example for the conjecture….

Prime numbers are odd.

A.) Odd numbers are prime

B.) 2

C.) 5

D.) Odd numbers are odd

Postulates are…

A.) Proven statements

B.) Incorrect

C.) Theorems

D.) Unproven but accepted

This slide show will….

A.) Continue Forever

B.) Help Review Ch 2 Concepts

C.) Be identical to your test (hope you paid attention!)

D.) Explode in 5....4....3.......