Kitchen Math

These ideas are in the first chapter of a chemistry textbook but may only be appreciated by someone that desires to be good at algebra. Ratios. Proportions. The last picture is a freebie.

Kitchen Math 1
Kitchen Math 1
Kitchen Math 2
Kitchen Math 2
The sum of the angles of a triangle is 2 right angles, 180 degrees
The sum of the angles of a triangle is 2 right angles, 180 degrees

1. G. Polya: How To Solve It (New Jersey: Princeton University Press, 1988), 216.

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