I em a broken man :'> In which type of triangle is the orthocenter on the perimeter of the triangle?

a right triangle
an acute triangle
an obtuse triangle
an equilateral triangle

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

step-by-step explanation:

you need to add a picture

the answer is about 24 dollars