Question

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


a. Find the length of the side of the lot opposite the 60 degree angle.
b. Find the length of the hypotenuse of the triangular lot.
c. Find the sine, cosine, and tangent of the 30 dgree angle in the lot. Write your answers as decimals rounded to four decimal places

Answer 1

look up the relationships of the sides of a 30-60-90 triangle, memorize them...pass your tests...thank me ;)

Answer 2

ello

Answer 3

hi

Answer 4

help me please

Answer 5

a) this is 82sqrt(3)/2 (as h*sqrt(3)/2 is the long leg)
b) 82 (h is 2*shortleg)
c) give it a go