Computer Science, asked by nandaroy, 1 year ago

Three angles of a quadrilateral are 75°, 90° and 75º. Find the fourth angle​

Answers

Answered by sunitagupta54637
6

Answer:

Explanation:

75°+90°+75°+x=360°

240°+x=360°

x=360°-240°

x=120°

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