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HELP PLS. solve the triangle shown in the figure. LC=90 degrees, BC=7.50mi, AC=11.43mi
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HELP PLS. solve the triangle shown in the figure. LC=90 degrees, BC=7.50mi, AC=11.43mi

HELP PLS. solve the triangle shown in the figure. LC=90 degrees, BC=7.50mi, AC=11.43mi-example-1
User Ndori
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2 Answers

5 votes

Answer:

C.

Explanation:

HELP PLS. solve the triangle shown in the figure. LC=90 degrees, BC=7.50mi, AC=11.43mi-example-1
User Hairo
by
5.5k points
3 votes

Answer: C

Step by step:

  1. Use the pythagoras' theorem ( c² = a² + b² ) to find the length of AB.
  2. Use trigonometry to find the 2 missing angles of the triangle.

That's all!

HELP PLS. solve the triangle shown in the figure. LC=90 degrees, BC=7.50mi, AC=11.43mi-example-1
User Fmstrat
by
5.0k points
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