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December 19, 2014

December 19, 2014

Posted by **Rosa** on Wednesday, October 5, 2011 at 9:14pm.

- Geometry -
**Paul**, Tuesday, October 16, 2012 at 10:28pmLet x = acute angle 1 and 4x + 17 ext angle

Let y = acute angle 2 and 6x + 23 ext angle

x + 4x + 17 = 180

X=32.6

y =90-x = 90-32.6 = 57.4

4(32.6) + 17 = 147.4

Note: Cannot use x value for ext. 6x+23. Y is different acute angle. Vice versa.

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