please solve this question I will mark as brainlist and I will follow you
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Answered by
3
Step-by-step explanation:
b is the answer of this question
mark me the brainlist
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5
Answer:
option - B - 20 degrees is the answer.
Step-by-step explanation:
sum of angles in a quadrilateral is 360 degrees.
so,
7x + 5x + 3x + 3x = 360
18x = 360
x = 360/18
x = 20 degrees.
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