sfortiz2 sfortiz2
  • 10-12-2020
  • Mathematics
contestada

In the triarngle below, what is the length of the side opposite the 60 angle?
\243
OA. 3
O B. 6
O D. 243

In the triarngle below what is the length of the side opposite the 60 angle 243 OA 3 O B 6 O D 243 class=

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akposevictor
akposevictor akposevictor
  • 15-12-2020

Answer:

A. 3

Step-by-step explanation:

Let the length of the opposite side be x.

Hypotenuse = 2√3

Using the trigonometric ratios formula, we have:

[tex] sin(60) = \frac{x}{2\sqrt{3}} [/tex]

[tex] \frac{\sqrt{3}}{2} = \frac{x}{2\sqrt{3}} [/tex]

Multiply both sides by 2√3

[tex] \frac{\sqrt{3}}{2} \times 2\sqrt{3} = x [/tex]

[tex] \frac{\sqrt{3} \times 2\sqrt{3}}{2} = x [/tex]

[tex] \sqrt{3} \times \sqrt{3} = x [/tex]

3 = x

x = 3

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