Question

What would be the best angle of elevation of a building from the ground, if the height of the building and its shadow are equal in length?

Answer 1

Answer:

the angle of elevation of the building is 45°

Step-by-step explanation:

if height and shadow are equal in length, the value of tan ∆, where∆ is the angle of elevation of the building will be 1

tan ∆=1

∆=45°

Hope it helps you ❤️ ❤️❤️