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Math for Liberal Arts

Online notes for Math 15, Math for Liberal Arts taught in the Fall 2016 semester at Laney College by Prof. Hubbard.

Thursday, March 24, 2016

Notes on Triangles
Defined by angles
Defined by side lengths
Defined by three points on the plane

Classification of triangles based on the three angles. Because the sum must be 180°, only two of the three are needed to find the third. 

Practice problems for area and classification based on three side lengths and the Triangle Inequality, which determines of three lengths can be the sides of a triangle.

Practice problems for area and classification of triangles based on three points in the plane.
Posted by Prof. Hubbard at 12:16 PM No comments:

Sunday, March 13, 2016

Notes for March 7 and 9


Notes for interest on savings, half life computation and paying back loans.

The syllabus posts at the bottom can be ignored.
Posted by Prof. Hubbard at 8:37 AM No comments:
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