please give the answer
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Answered by
1
Answer:
120 degrees
Step-by-step explanation:
Total degrees in a quadrilateral= 360
30+120+90= 240
360 - 240 =120
Answered by
1
Step-by-step explanation:
x=30+120+90-360
=360-240
=x=120
Hope its help you. Mark me as brainliest.
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