document.write( "Question 161764This question is from textbook Geometry \n" );
document.write( ": the measure of one angle of a triangle is 28 more than the smallest angle of the triangle. the measure of the third angle is twice the measure of the smallest angle. what are all 3 angle measures?\r \n" );
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document.write( "1. Before answering this question, you must know that in any triangle, the sum of all three angles is ALWAYS 180 degrees. \n" );
document.write( "2. You must also know and be able to translate math key words to algebraic form \n" );
document.write( "***is = \n" );
document.write( "***#more than +# \n" );
document.write( "***twice 2*\r \n" );
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document.write( "3. SOLUTION: \n" );
document.write( "let angle x= smallest angle \n" );
document.write( "let angle y= x + 28 \n" );
document.write( "let angle z=2x\r \n" );
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document.write( "Since \n" );
document.write( " x+(x+28)+(2x)=180 simplify now \n" );
document.write( "4x+28=180 \n" );
document.write( "4x+28-28=180-28 \n" );
document.write( "4x=152 \n" );
document.write( "4x/4=152/4 \n" );
document.write( "x=38\r \n" );
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document.write( "smallest angle = 38 \n" );
document.write( "angle y=28+x=28+38=66 \n" );
document.write( "angle z=2x=2(38)=76\r \n" );
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document.write( "Check 38+66+76=180\r \n" );
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