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January 30, 2015

January 30, 2015

Posted by **John** on Sunday, October 16, 2011 at 5:02pm.

- Geometry -
**Steve**, Monday, October 17, 2011 at 11:14amDraw a diagram. You see that the three named angles form a straight line, vw. Therefore, if you add them up, they must total 180°

6x-14 + 2x+5 + 2x-1 = 180

10x - 10 = 180

x = 19

Now use that value of x to evaluate the three named angles.

- Geometry -
**adekoyasulaimon**, Tuesday, October 18, 2011 at 1:57pm(6x-14) + (2x+5) + (2x-1)=0,when x=19,6x-14 well be 6*19 -14=100,when (2x+5) well be 2*19+5=43,when(2x-1) well be 2*19-1=37.the all three angles will be 100+43+37=180.

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