Question

Find the length of the unknown

Answer 1

Answer:

We can find an unknown side in a right-angled triangle when we know: one length, and. one angle (apart from the right angle, that is).

...

To find out which, first we give names to the sides:

Adjacent is adjacent (next to) to the angle,

Opposite is opposite the angle,

and the longest side is the Hypotenuse.

Answer 2

Answer:

Which length of the unknown