Question

who are you. If three angles of a quadrilateral are 55⁰ ,33⁰, 80⁰, find fourth angle.​​

Answer 1

Answer:

Let the fourth angle = x

55°+33°+80°+x = 360

168°+x = 360

x = 192°

Hope this helps you.

Please mark as brainlist and please follow me.