A triangle has two angles with ratio of 4:3, and the third angle is the sum of the first two. Find the smallest angle of the triangle in degrees. Choose the correct choice from the following answers.
A) 130/11	B) 270/7	C) 270/11	D) 310/7	E) 35
The angles are 4x, 3x, and (4x+3x) = 7x for some value x   the three angles of a triangle add up to 180, so   4x+3x+7x  (4 +3 )= 
<gadget id="calculator">  (4 +3 )</gadget>
<output>7</output>
7x for some value x   the three angles of a triangle add up to 180, so   4x+3x+7x=180   14x=180   x=180/14   x=90/7   the smallest angle is 3x = 3*(90/7) = 270/7   270/7
<result>B</result>
A triangle has two angles with ratio of 4:3, and the third angle is the sum of the first two. Find the smallest angle of the triangle in degrees.