<PRE><B>Question 606859</B>
The second angle of the triangle is twice the first, while the third angle of the triangle is 1.5 times the second. What is the measure of the first angle?
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1st: x
2nd: 2x
3rd: 1.5*2x = 3x
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Equation:
x + 2x + 3x = 180
6x = 180
x = 30 1st
2x = 60 2nd
3x = 90 3rd
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Cheers,
Stan H</PRE>