Question

Please help !!

Answer 1

bruh, the answer is on the top right.

Answer 2

Yea, thank you, I put that in.. I need help with all the blanks..

Answer 3

oh, ok.

Answer 4

No, it doesnt need one.

Answer 5

Lol. What is the theorem .
And yes, it does need one.. It's highlighted so there has to be one.. I guess, teacher highlighted what needs to go.

Answer 6

well, I would ask your teacher for help, I would be wrong, if I tried to figure it out.

Answer 7

Ohkay, how do I show that I got the answer I got though?

Answer 8

She can't help me, that's why I posted it. She is working with students taking finals

Answer 9

are you homeschooled, privite school, or public?

Answer 10

Homeschool. (online)

Answer 11

Ok, Im in privite school, (Enlightium christian academy) and I dont know how online school works, but you need help from someone who knows what they are doing. ( your parents, big brother,etc)

Answer 12

All at school and work.. :/

Answer 13

I'm homeschooled and i do it online

Answer 14

tell your teacher, your work will come in late. you dont know what you are doing.

Answer 15

Can you help me well? @hope210

Answer 16

I only have until Thursday at 5 p.m. and I just need it finished.. I can't figure it out.

Answer 17

Maybe let me see?

Answer 18

It's at the top :)

Answer 19

Okay thanks

Answer 20

Yep!

Answer 21

Quick Question, What grade are you in?

Answer 22

I'm in 10th, this is Geometry..

Answer 23

wow, Im in 8th.

Answer 24

no wonder it was confusing.

Answer 25

Ohhp ahaa my bad..

Answer 26

yeah I'm in 9th grade so this doesn't make much sense either but I know someone you might be able to help

Answer 27

we could get @mathmale on here.

Answer 28

Okay, tag them please??

Answer 29

Thanks guys :)

Answer 30

@mathmale

Answer 31

@pooja195

Answer 32

These people might be able to help also @Ms-Brains and @adelyn_helps

Answer 33

Okay thank you so much! :)

Answer 34

Im going to reload the page. hold on.

Answer 35

Your welcome

Answer 36

@pogo it's at the top ^.~

Answer 37

~(^_~)~
so you need answer to what that theorem is?

Answer 38

Yas, and how I solved the problem.. I guess.. whatever the blank one at the bottom says ..

Answer 39

"Show and explain how to obtain the answer given" The answer I put in red..

Answer 40

jst a sec i made a typo

Answer 41

okay this is the theorem->
whenever 2 parallel lines are cut by a transversal then the alternate exterior angles are always equal

and for this-"Show and explain how to obtain the answer given"

the answer will be->
Since AB||CD, by the Corresponding Angles Postulate,

angle1 is congruent to angle5.

Also, by the Vertical Angles Theorem,

angle5 is congruent to angle7.

Then, by the Transitive Property of Congruence,

angle1 is congruent to angle7.

You can prove that angle4 and angle6 are congruent using the same method.

Answer 42

Whheeelll thaan . Thanks love!! Haha Now, I have 4 more xD

Answer 43

lol xD

\(\huge\cal\color{blue}{ヾ(⌐■‿■)ノ♪}\color{pink}{*:･ﾟ}\color{gold}{✧*:}\color{red}{･ﾟ✧*}\color{green}{:･ﾟ:･ﾟ}\color{violet}{✧*:･ﾟ✧*:･ﾟ✧*:･ﾟ✧*:･ﾟ✧*:･ﾟ✧}\)

Answer 44

okay i can help with those 4 too :)

Answer 45

That's two, I just don;t get it !!! Agghhh!!

Answer 46

okay :)

The sum of all the angles inside a triangle is 180 degrees
so
the sum of all angles is 180
so
\(25+120+x=180\)
now can you find x from here?

Answer 47

Indeed . c:

Answer 48

:) so what is the value of x that you got :D

Answer 49

145

Answer 50

Wait no

Answer 51

WWWWWWAAAIIITTTT!!!!

Answer 52

okay :)

Answer 53

35 c:

Answer 54

yeah correct :D

Answer 55

So my answer is 35, right?

Answer 56

yes

Answer 57

Okay, so theorem?? .-.

Answer 58

And then showing my answer bleeeccchhhh..

Answer 59

the theorem will be->
Interior angle sum property
the sum of all angles inside a triangle is 180

Answer 60

shyla?

Answer 61

Sorry, I was trying to figure it out, got it.. and *Shayla Lol

Answer 62

lol okay :)
if you get stuck feel free to ask :D

Answer 63

Ohkay, I got this :p
So How would I explain how I got my answer though?

Answer 64

okay explain it like this->
Using interior angle sum property of triangles we can write-
25+120+x=180
145+x=180
145+x-145=180-145
x=35

Answer 65

Ohhhh Okaaayyyy!!

Answer 66

Ugh third one..

Answer 67

okay
so here
\[\frac{ ST }{ RU }=\frac{ RU }{ QV}\]
we know SU and RU just substitute the values to get QV

ugh i can't recall the theorem >_

Answer 68

Ahh I see and dang it! :/
That's otaaayyy! c: Thanks love! And how would I explain that?

Answer 69

And you mean we know ST and RU not SU :)

Answer 70

oh lol yes ST cx

Answer 71

So it's 59.59?

Answer 72

okay i have an explanation tho
but can you tell me which chapter is it related to
because i have an explanation related to triangles

Answer 73

Uhmmmm I have no clue, I look at lessons not a book :/

Answer 74

okay were the lessons related to triangles or parallel lines or something else?

Answer 75

The units were on Congruent Polygons & Special Quadrilaterals && Polygon Basics

Answer 76

Hey, is my answer 59.59 tho?
That's what I got...

Answer 77

yeah your answer is correct

Answer 78

Yay!

Answer 79

You there??

Answer 80

but the explanation i have is this->
Line passing through the midpoints of the non parallel sides of a trapezium is parallel to the other two sides
so
since
here
corresponding angles are equal
so by this property we can say->
QV||RU
angle1=angle5
angle 2= angle 6
RU||ST
angle 3=angle 7
angle4=angle8

so since all the angles are equal trapeziumQVUR is similar to trapezium RUST

so the ratio of sides will be equal
so\[\frac{ ST }{ RU }=\frac{ RU }{ QV }\]