How to solve a vertical pole 8 feet tall cast a shadow 5 feet long on level ground.find the angle which the rays of the sun makes with the horizontal.

3 answers

After you sketch your triangle, you should see that
tanØ = 8/5 <----- opposite/adjacent
Ø= appr 58° , using my calculator
A ladder 16feet long makes an angle of 53O with the ground as it leans against a store. To the nearest hundredth , how far up the store does the ladder reach.
A vertical pole 8 feet tall cast a shadow 5 feet long on level ground. Find the angle which the rays of the sun make with the horizontal