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If you are using a ruler and compass to draw something - for example, a perpendicular bisector ... the height of the triangle is known, trigonometry can be used to find the angle marked x.
If you are using a ruler and compass to draw something - for example, a perpendicular bisector ... the height of the triangle is known, trigonometry can be used to find the angle marked x.
The Daily Galaxy on MSN1d
Two American High School Girls Rewrite 2,000 Years of Mathematics with Historic New Pythagorean Proof Once Deemed ImpossibleIn an extraordinary achievement that has stunned the global mathematics community, two high school students from Louisiana ...
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