Answer:
False
Step-by-step explanation:
Radius of circle = r = 2.5 in
Length of arc of the circle = s = 2 in
Central angle in radians = θ
The length of arc of the circle is the product of the radius and the central angle in radians.
s = rθ
[tex]\theta=\frac{s}{r}\\\Rightarrow \theta=\frac{2}{2.5}\\\Rightarrow \theta=0.8\ radians[/tex]
θ = 0.8 radians
The measure of angle θ is not 1 radian but 0.8 radian.
False
