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Mathematics 17 Online
OpenStudy (anonymous):

What is the value of x?

OpenStudy (anonymous):

OpenStudy (rainbow_rocks03):

Do you go to connections academy?

OpenStudy (jango_in_dtown):

see its an isosceles triangle since two sides are equal. so the two base angles must be equal so we have x+x+38=180 implies 2x=142 implies x=71

OpenStudy (anonymous):

Where did you get 71? ._.

OpenStudy (anonymous):

How ^^ did you multiple 2x times 142?

OpenStudy (anonymous):

oh, no you couldn't have done that.. Im confused.

OpenStudy (jango_in_dtown):

x+x=2x

OpenStudy (jango_in_dtown):

the sum of the angles of a triangle is 180 degrees

OpenStudy (anonymous):

Correct, i understand that part.

OpenStudy (jango_in_dtown):

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OpenStudy (jango_in_dtown):

142/2=71

OpenStudy (anonymous):

where did you get 4 from?..

OpenStudy (anonymous):

ohh i was about to say xD

OpenStudy (jango_in_dtown):

it is 2

OpenStudy (anonymous):

OHH, oh my god i get it now O: Thank you(:

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