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basic guide - How to calculate wire size and length in making rings 315
basic guide - How to calculate wire size and length in making rings - selected wire size depends on the motifs of the ring. - ...
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Finding the length of a side in a right-angled triangle
Trigonometry can be used to find the length of a side in a triangle. Trigonometry close trigonometryThe study of sides and angles in triangles. can be used to find a missing side in a right-angled ...