Triangle FGH with vertices F(1,8), G(5,7), and H(2,3) in the line y=x.
2 answers:
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Answer:
Step-by-step explanation:
We can form a right triangle where the distance between the ranger's current position and fire is the hypotenuse of the triangle. In a right triangle, the tangent of an angle is equal to its opposite side divided by the hypotenuse.
Therefore, we have:
, where
is the distance between the base of the tower and the fire.
Solving, we get: