Question

find the supplement
X
30
b​

Answer 1

Answer:

I don't know bro i just want point that's why I'm replying

Answer 2

I thought your question is:

Find supplementary angle of

( x – 30)°

So your solution will be:

Clearly, 30° is the supplement of 180° and 150° is the supplement of 30°.

Thus, the supplement of angle 105° = 180° - 105°

= 75°.