How to do this question plz answer me step by step plzz

Question

asked Jan 5, 2021 77.0k views

1 Answer

Gtrig · Answer 1 · 2021-01-10T02:23:30+0000

Answer:

120 degrees. Hope this helps

<3

Explanation:

We know the sum of all the angles in a quadilateral is equal to 360. so,

it would be: 360 - (55+65+120)

= 360 - 240

= 120 degrees