If the three angles of a quadrilateral are 120, 130, 10 then the fourth angle is

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Barak Itkin asked Feb 20, 2022

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If the three angles of a quadrilateral are 120, 130, 10 then the fourth angle is

Mathematics
college

Barak Itkin asked Feb 20, 2022

by Barak Itkin

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13 votes

100
Because the sum of all four angles of the quadrilateral is 360º, so u need 100 to get the 360

Arash Afsharpour answered Feb 21, 2022

by Arash Afsharpour

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13 votes

Answer:

100

Explanation:

120 + 130 + 10 = 260

360 - 260 = 100

Jrefior answered Feb 27, 2022

by Jrefior

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