Which is the angle of the depression from a to b?

The angle of depression at A is ∠1

Option 3 is correct

Step-by-step explanation:

Angle of depression: It makes angle at top point with horizontal.

We need to find angle of depression from A to B. We will find the angle at point A with horizontal.

At vertex A make only one angle with horizontal.

∠1

For depression: We see from top to bottom and angle of depression makes at top.

Angle of depression at A = ∠1

Hence, The angle of depression at A is ∠1

answer: c i think

step-by-step explanation:

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you