Question

May someone help me with this :)

Answer 1

Sum of all angles of a triangle = 180°

Let the angle be x.

So,

x+104°+53° = 180°

x + 157° = 180°

x = 180° - 157°

x = 23°

So, the unknown angle is of measure 23°.

Answer 2

I think it would be 23

Explanation:

not sure hope this helps if not leave the answer in the comments, have a good day.