Question

Q8) The acute angle between 2 points
the lines having slopes 3 and
-2 is *
O 60 degree
O 45 degree
O 30 degree
O 90 degree​

Answer 1

Answer:

45 degree

Slope angle (degree)is defined as the angle measured between horizontal plane at a given point on the land surface, From: Development in Earth Surface Processes,2011