Answer:
≈ <em>3.4</em><em> </em>
Step-by-step explanation:
Coordinates of the point that divide segment with endpoints A( , ) and B( , ) in a ratio a : b are
, )
A(- 4, - 7)
B(8, - 4)
Ratio 8 : 5
x-coordinate is = ≈ <em>3.4</em>
angle B = 33.42
take angle B as reference angle
using tan rule
tan B = opposite/adjacent
tan B = 6/9
tan B = 0.66
B =
B = 33.424
B = 33.42