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30 60 90 Triangle

30 60 90 Triangle

Submitted by • July 28, 2012

30 60 90 Triangles are triangles with angles of measure 30, 60 and 90 degrees. In these types of triangles sides are in the Ratio of the 1 : 2 : √3. If we divide an Equilateral Triangle into two equal parts then we get these types of right angled triangle.For right triangles we use Trigonometric Functions for calculation of sides and angles but for this special type length ratio is used for calculations. Special feature of this triangle is that length of the sides of triangle follow a special trend.

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Voted by csjangir100

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