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5 votes
Find the missing side of the triangle

Find the missing side of the triangle-example-1

2 Answers

10 votes

Answer:

the missing side of triangle is


\sqrt{y {}^(2) - {26}^(2)}

answered
User Hazem Abdullah
by
8.5k points
6 votes

Answer:

  • y = 66.66

Explanation:

Use trigonometry:

  • cosine = adjacent / hypotenuse
  • cos 67° = 26/y
  • y = 26 / cos 67°
  • y = 26 / 0.39
  • y = 66.66
answered
User Ahmed Khalaf
by
8.0k points

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