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If the three angles of a quadrilateral are 120, 130, 100 then what is the fourth angle? 30 b. 10 c. 40 d. 90
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4 votes
If the three angles of a quadrilateral are 120, 130, 100 then what is the fourth angle?

30 b. 10 c. 40 d. 90

User Radderz
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1 Answer

5 votes

Answer:

c. 40

Explanation:

User MMhunter
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