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Mathematics 8 Online
OpenStudy (anonymous):

A child lies on the ground and looks up at the top of a 9-ft tree nearby. The child is 13 ft away from the tree. What is the angle of elevation from the child to the top of the tree? Round to the nearest whole degree.

OpenStudy (yttrium):

Can you draw this problem?

OpenStudy (anonymous):

i dont know how to draw it correctly

OpenStudy (debbieg):

It's similar to your painter-and-ladder problems. You just need to know what "angle of elevation" means.

OpenStudy (anonymous):

35 degrees

OpenStudy (debbieg):

|dw:1378820134175:dw|

OpenStudy (yttrium):

|dw:1378874363816:dw| C is the child and AB is the ree. Can you do it now?

OpenStudy (debbieg):

@frnd please review the code of conduct. OpenStudy values the Learning process - not the ‘Give you an answer’ process. Don’t post only answers - guide the asker to a solution. http://openstudy.com/code-of-conduct Handing out answers doesn't help anyone learn the CONCEPT so that they can do the problem themselves.

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