What is the value of Cos 10 + Sin 20/
Cos 20-
Sin 10

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.

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