Since the two slant sides have equal length, the triangle is isosceles.
If a triangle is isosceles, the two angles at the base have equal measure.
So, the measures of the angles are 38, x and x. The sum of the angles is 180, so we have
Sloan has 6 gallons of milk. He uses 2/3 of it to make hot chocolate. Then he uses 1/2 of the milk he has left to male cookies.
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