help guys plz help
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Answered by
1
Answer:
55
Step-by-step explanation:
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Answered by
1
hey
Step-by-step explanation:
we know that the sum of all angles of a quad is 360° so....
125°+105°+75°+x=360°
305°+x=360°
x=55°
therefore...the unknown value is 55°
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