Answer:
Measure of angle θ = 38.7°
Step-by-step explanation:
In the figure attached,
Given triangle has the measure of two legs = 5 units and 4 units
Measure of one angle = θ
By applying tangent rule in the given triangle,
tanθ =
=
= 0.8
θ =
θ = 38.66
≈ 38.7°
Therefore, measure of angle θ is 38.7°.