Question

find the angle of elevation of a spider on the wall from a point on a ground 5 m away from foot of a wall if the spider of the spider above the ground is 2.5m

Answer 1

Good morning Dear.

let the base of triangle is 5m and 2.5 is the prep.

then

tanx=2.5/5
x=tan inverse (1/2)

Hope it helps you.

Have a good day.

Dear!!

Answer 2

answer...............