Math, asked by Dipisha, 10 months ago

Three angles of a quadrilateral are 60°,110°and 86°. The fourth angle of the quadrilateral

Answers

Answered by anonymous516
5

Answer:

74°

Step-by-step explanation:

sum of all angles of quadrilateral = 360°

60 + 110 + 86 + x = 360°

286 + x = 360°

x = 360 - 286

x = 74°

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