If sinθ = 1/2, and 0°<θ<180°, the smaller value of θ is __° and the larger value of θ is __°.

Answer: the smaller value of θ is 30° and the larger value of θ is 150°.

Step-by-step explanation:

We know, for the notable angles and values of the trigonometric functions (you can find a lot of tables of it) that sin (30°) = 1/2 and also that sin (150°) = 1/2

Then if 0°<θ<180°, the smallest value of θ is 30°, and the biggest value is 150°

You also can use the inverse function

if sinθ = 1/2

then θ = asin (1/2)

Smaller value - 30; Larger value - 150

Step-by-step explanation:

This is shown on a Radian Circle.

To prove that this is true sin (30) = 1/2 & sin (150) = 1/2