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Mathematics 8 Online
OpenStudy (anonymous):

How go I send a picture problem

OpenStudy (anonymous):

in reply

jimthompson5910 (jim_thompson5910):

Under the text box is the "attach file" button. You can upload the pic through that.

OpenStudy (anonymous):

jimthompson5910 (jim_thompson5910):

In the left triangle, what is the missing angle? What is the measure of angle W?

jimthompson5910 (jim_thompson5910):

If you're not sure, keep in mind that all angles in a triangle add to 180 degrees

OpenStudy (anonymous):

since the triangles are similar then x will be same angle as W I assume you can find W easily

OpenStudy (anonymous):

jimthompson5910 (jim_thompson5910):

how far did you get?

OpenStudy (anonymous):

I got 69

jimthompson5910 (jim_thompson5910):

angle W is 69 degrees so because angle W and angle Z correspond, they are congruent, so therefore, x = 69

jimthompson5910 (jim_thompson5910):

you are correct

jimthompson5910 (jim_thompson5910):

for #11, you need to solve this equation 8/14 = 5/x

OpenStudy (anonymous):

Thank you so much

jimthompson5910 (jim_thompson5910):

you're welcome

OpenStudy (anonymous):

8.75

jimthompson5910 (jim_thompson5910):

the solution to 8/14 = 5/x is x = 8.75 you are correct again

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