From the top of a lighthouse 190 ft high the angle of depression of a boat out at sea is 34⁰ find the distance from the boat to the foot of the lighthouse

4+3x is the answer

hope you got it

it is rigid.; it is isometric. ; the size is preserved.

step-by-step explanation:

a translation is called an isometry; these are transformations that preserve congruence between pre-images and images.

they are also called rigid transformations, as the only thing that can happen to a pre-image is that it is moved or turned, not stretched or shrunk.

since congruence is preserved, the size is preserved.