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July 31, 2014

July 31, 2014

Posted by **jess** on Saturday, February 4, 2012 at 11:59pm.

- intermediate algebra -
**Jai**, Sunday, February 5, 2012 at 12:06amlet x = first angle

let 90-x = second angle

then we set up the equation:

8x = (90-x)

8x + x = 90

9x = 90

x = 10 degrees

90-x = 80 degrees

hope this helps~ :)

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