. A building lot in a city is shaped as a 30° -60° -90° triangle. The side opposite the 30° angle measures 41 feet.

a. Find the length of the side of the lot opposite the 60° angle.

b. Find the length of the hypotenuse of the triangular lot.

c. Find the sine, cosine, and tangent of the 30° angle in the lot. Write your answers as decimals rounded to four decimal places.

Question

. A building lot in a city is shaped as a 30° -60° -90° triangle. The side opposite the 30° angle measures 41 feet.
 
a. Find the length of the side of the lot opposite the 60° angle.
 
b. Find the length of the hypotenuse of the triangular lot.
 
c. Find the sine, cosine, and tangent of the 30° angle in the lot. Write your answers as decimals rounded to four decimal places.

anonymous · Answer

OK, this is a basic trig problem with a nice neat triangle. The 30-degree angle is opposite a side half the length of the hypotenuse. From there you should be able to find the rest.

rajee_sam · Answer

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in a 30° - 60° - 90° triangle , Long Leg = Sqtr (3) times Short Leg and
Hypotenuse = 2 times Short Leg. Now you can determine the missing sides