Question

I need help in geometrey

Answer 1

Welcome to openstudy!

Answer 2

And do u have a specific question about geometry?

Answer 3

hello can you please help with geometery i am doing proofs

Answer 4

Yea. Just type in ur question and if u can, draw the picture that goes with it

Answer 5

\[ GIVEN AB//CD,AB CD PROVE \Delta ABC= \Delta DCB \]

Answer 6

Question one is AB//CD

Answer 7

Are you still there

Answer 8

Yes. Jus finish ur question, even if I'm not here, other people can come and help u too

Answer 9

for 1. I need the reason

Answer 10

Can u redraw ur diagram. I think ur labeling is off

Answer 11

well i am not that good at drawing

Answer 12

And ur reason for 1 would be given becuz that statement was given to u

Answer 13

so it is given how did you detrimine that

Answer 14

Becuz it was given to u. On the bottom of the diagram, u put given AB//CD

Answer 15

number two is \[<ABC=<DCB\]

Answer 16

Wait, do u have a line segment BC

Answer 17

Yes I do it is the very first one of question two \[<ABC\]

Answer 18

Ok, I'm not really sure what u type, but if u have line segment BC, then u can say if two lines are parallel and cut by transversal, then the alternate interior angles are congruent

Answer 19

How are they congruent

Answer 20

If u have parallel lines, the alternate interior interior angles are congruent

Answer 21

ok I need help with number five \[DeltaABC=DeltaDCB\]

Answer 22

http://www.mathsisfun.com/geometry/alternate-interior-angles.html
If u don't know what I'm talkin about

Answer 23

When u say delta, do u mean triangle?

Answer 24

Yes

Answer 25

Wait, what statement did u have for 3 and 4

Answer 26

3. is AB=CD
4.CB=CB

Answer 27

Do u know what the reason for 3 is?

Answer 28

3 is given

Answer 29

Ok, 5 would be SAS. U have two pair of congruent sides and the included angles are congruent

Answer 30

can you help me with the next worksheet it is homework that I am doing

Answer 31

Sure. Just type it out

Answer 32

\[1. WU// YV\]

Answer 33

Ok, y is the X and Y together?

Answer 34

It is like this on the work sheet

Answer 35

Ok. Do u have anything given?

Answer 36

yes WU// YV,XU//ZV,WX=YZ

Answer 37

1 is given

Answer 38

2.\[<UWX=<VYZ\]

Answer 39

They r equal becuz they r corresponding angles

Answer 40

3 is XU//ZP

Answer 41

Are you still there

Answer 42

3 is given

Answer 43

4. \[<UXW=<VZY\]

Answer 44

Correspond angles again

Answer 45

5.\[WX=YZ\]

Answer 46

What do u think? This one is obvious

Answer 47

GIVEN

Answer 48

Yes

Answer 49

6.\[DeltaWXU=DeltaYZV\]

Answer 50

ASA

Answer 51

Thank you for all your help I do not know what I would do with out this site

Answer 52

Yea, ur welcome.

Answer 53

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