Aman is in a tree house 12ft above the ground. he is looking at the top of another tree that is 45ft tall. the base of the trees are 25ft apart. what is the angle of elevation from the man's feet to the top of the tree? round to the nearest degree.

C.) 53°

Step-by-step explanation:

We have a right triangle with base of 25  (the distance apart) and (45-12 = 33) for the height.  We want to find the angle of elevation.

tan angle = opposite side/ adjacent side

tan angle = 33/25

Take the inverse tan of each side

tan ^-1 (tan angle) = tan ^ -1 (33/25)

angle = 52.8533133

Rounding to the nearest degree

angle = 53 degrees

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

answer: i dont know i want points

step-by-step explanation: