alingtonisara alingtonisara

13-10-2016
Mathematics

contestada

In the triangle below, what is the length of the side opposite the 60 angle?

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HomertheGenius HomertheGenius

22-10-2016

This is a 30°- 60° - 90° triangle.
c = 2√3
a = √3
b² = c² - a²
b² = ( 2√3 )² - ( √3 )² = 12 - 3 = 9
b = √9 = 3
Answer:
The length of the side is A ) 3.

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