Seudónimo Seudónimo
  • 24-08-2020
  • Mathematics
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how to do this question plz answer me step by step plzz ​

how to do this question plz answer me step by step plzz class=

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NonGender
NonGender NonGender
  • 24-08-2020

Answer:

120 degrees. Hope this helps

<3

Step-by-step 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

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