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

asked Jan 5, 2021 77.0k views

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Answer:

120 degrees. Hope this helps

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

Gtrig answered Jan 10, 2021

by Gtrig

5.0k points

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