if acute angles of a right - angled tringle are 30° and 60° then the side opposite to 60° angle is ------- times the hypotenuse
1 - 2/√3
2- 2√3
3- √3/2
4- 3√2
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Since this is a 30-60-90 right triangle, we know that the sides exist in the proportion 1:√3 :2. The shortest side, 1, is opposite the 30 degree angle. Since side X is opposite the 60 degree angle, we know that it is equal to 1∗√3 1 ∗ 3 , or about 1.73.
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