Question

Help me im stuck on this!!!

Answer 1

It's kinda of like putting a proof paragrpah together but idk >.<

Answer 2

angle 2 is congruent to angle 3 ----> vertical angle theorem

Answer 3

2 and 5 are supplementary, 3 and 5 are supplementary ----> definition of supplementary angles

Answer 4

Not sure about the rest :/

Answer 5

Ok thanks man

Answer 6

Got any idea of anyone who knows the rest? Im reaching my deadline ;/

Answer 7

Are you supposed to change the order of the statements on the left?

Answer 8

Yeah, you're suppose to match them and sorta make like a proof paragraph thing. As you can see I already got the first two so now i need that last four

Answer 9

Well, I think you should start by trying to put those statements on the left in order. What are you trying to prove? That should always be the last statement. The conclusion.
And what is the most obvious thing? That should be the first.

Answer 10

Ok so...Given First and that's all i know xD

Answer 11

Jks uh let me see...hm...

Answer 12

Exactly right. They have given you some information. That should be your first statement.

Answer 13

Second statement is definition of sup angles

Answer 14

Vertical Angel theorem,converse of same side interior angles theorem,then Substitutions?

Answer 15

Okay let's work our way through this slowly. Definition of sup angles is right next. Then vertical angels is good. Let's see what we can justify from there. Converse of inside interiors isn't actually useful just yet.

Answer 16

So Substitutions next? it means like putting numbers where the letters are?

Answer 17

And converse for last because that proves that that line l and m are parallel

Answer 18

Yeah. Try substitution. And actually, it means substituting in whenever we know two things are EQUAL.
So if I know that a+b = 5
and b= c, then I can substitute and write
a+c = 5

Answer 19

Good =) Converse should be our last justification.

Answer 20

Ok Can i show you what i've put together? I took a picture of it.

Answer 21

2 = 3 is what you have first, but that's not given =(

Answer 22

opps its 2 and 5sup

Answer 23

one sec sorry this is such a long one...

Answer 24

Okay, so I really like that definition of supp angles is your second REASON. We want to use the fact that they are supp somehow. What is the definition of supp angles though? That should give me the statement.

Answer 25

ah either of two angles whos sum is 180

Answer 26

so i should switch those two around?

Answer 27

The 2+5 and the 3+5

Answer 28

Okay, so what should the second statement be. We said as our first statement "2 and 5 are supp"
based on the definition, what does that give me?

Answer 29

vertical Angle Theorem?

Answer 30

You guessin'?

Answer 31

Wait... xD

Answer 32

You said "2 and 5 are supplementary because that is given."
I would ask you "What does that MEAN?"

Answer 33

That means that angle 2 and 5 = 180 degrees

Answer 34

Great! =D That is your next statement.

Answer 35

Oh..So you're suppose to fill that in....kk

Answer 36

and the rest is right?

Answer 37

I feel so dumb lol sorry for this long question

Answer 38

It's okay. Try to make sure every thing is connected and leads up to your conclusion.

Answer 39

Show me what you have so far.

Answer 40

<2 and <5 are supplementary
<2 <3
<3 and <5 are supplementary
<2 + <5 =180°
<3 + <5 =180°
line l || line m
Reasons
Given
Vertical Angle Theorem
Converse of Same-Side Interior Angles Theorem
Definition of Supplementary Angles
Definition of Supplementary Angles
Substitution

Answer 41

That right?

Answer 42

I thought we agreed that 2+5 = 180 should be our second statement.

Answer 43

ok

Answer 44

make it floooow

Answer 45

start with the given. That much is easy. The fact that 2 angles are supplementary FLOOOWS easily into the 2+5 = 180. The USE that fact to FLOW into 2+3 = 180. How do I get there? I need 3=5 to make it flow.

Answer 46

ok