Question

If the length of the shadow of a tree is decreasing then the angle of elevation is:

Increasing

Decreasing

Remains the same

None of the above

please guys tell me the correct answer quickly...​

Answer 1

Answer:

the answer of this question will be increasing

Answer 2

Answer:

If shadow is decreasing; the angle of elevation will be increasing.

[ option increasing is the correct option.]

Step-by-step explanation:

• In context to the given question, we have to find the change in angle of elevation for the given situation,

⇒ Given,

The length of the shadow tree is decreasing

We know that,

tan θ = actual length of the tree / length of the shadow tree

as per this equation ,

⇒ if the denominator is decreasing means the the total value in increasing that means,

• If shadow is decreasing; the angle of elevation will be increasing.

Therefore, option increasing is the correct option.