Given the triangle below, find the angle θ in radians. Round to four decimal places.

θ = 0.9626

Step-by-step explanation:

Hi there!

We're given the hypotenuse and the leg adjacent to θ in this right triangle. To find θ, we can use the cosine ratio:

Plug in the given information

Use the inverse cosine ratio

Plug this into your calculator (and ensure you're solving for radians instead of degrees in the settings)

Therefore, θ = 0.9626 when rounded to four decimal places.

I hope this helps!

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two