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Mathematics 12 Online
OpenStudy (anonymous):

Which three angles are congruent? 83º, xº, and A A, B, and C A, xº, and B 83º, xº, and B

OpenStudy (anonymous):

OpenStudy (tkhunny):

You must see the relationship between xº and A. What is it? You must see the relationship between 83º and A. What is it? You must see the relationship between xº and B. What is it?

OpenStudy (anonymous):

lol summer school

OpenStudy (anonymous):

@arkoffusion lol yeah

OpenStudy (anonymous):

i am the same one unit 3 checkpoint 15lol did you get the answear?

OpenStudy (tkhunny):

Answer my questions and we can continue.

OpenStudy (anonymous):

haha nice and no i did not

OpenStudy (anonymous):

@arkoffusion

ganeshie8 (ganeshie8):

see the two vertical lines, one line on left, one line on right

OpenStudy (jhannybean):

complementary,opposite,and supplementary,@tkhunny ? Idk.

ganeshie8 (ganeshie8):

imagine you slide the line on left slowly toward the right and overlap it on right line

ganeshie8 (ganeshie8):

A overlaps wid x ?

ganeshie8 (ganeshie8):

that makes them congruent

ganeshie8 (ganeshie8):

so answer should have : A, x

ganeshie8 (ganeshie8):

does that make some sense @jbermudez10

OpenStudy (anonymous):

yes it does! Thanks @ganeshie8

ganeshie8 (ganeshie8):

its okay, next you need to knw one a simple thing to figure out the third angle

ganeshie8 (ganeshie8):

u heard of "vertical angles" before ?

OpenStudy (anonymous):

yeah @ganeshie8

ganeshie8 (ganeshie8):

can u recognize them when u see them ha

ganeshie8 (ganeshie8):

|dw:1371098054096:dw|

ganeshie8 (ganeshie8):

when two lines cut each other, vertical angles form

ganeshie8 (ganeshie8):

|dw:1371098097114:dw|

ganeshie8 (ganeshie8):

those two

OpenStudy (anonymous):

B @ganeshie8

ganeshie8 (ganeshie8):

they openup same, they are equal

ganeshie8 (ganeshie8):

Yes ! 3rd angle is B, good work !!

OpenStudy (anonymous):

thank you!@ganeshie8

ganeshie8 (ganeshie8):

np :)

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