1. Radian and Degree Measure
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What branch of mathematics focuses on the relationships between the angles and sides of triangles?
Trigonometry
We are asked to complete the following sentence.
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means |
Let's first recall how a bit of trigonometry's history. Trigonometry initially dealt with relationships among the sides and angles of triangles. It was used in astronomy, navigation, and surveying.
Derived from the Greek language, the word trigonometry means measurement of triangles
. Let's now complete the given sentence.
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Trigonometry means |