Question

5.
What is the minimum number of measurements required to determine the height or distance or the angle
of elevation?
(a) 1
(b) 2
(c)3
(a) can't be determined​

Answer 1

Answer: a) 1

Step-by-step explanation:

Answer 2

Answer:

a) 1 is the minimum measurement required to determine the height or distance or angle of elevation