Question

Three angles of a quadrilateral are 80°, 95º and 112º. Its fourth angle is
A. 789
B. 730
D. 1000​

Answer 1

Answer:

Hi friends,

There angles of a quadrilateral are 80°,95°,112° then the forth angle is

360° - (80°+95°+112°)

= 360°-287° = 73°

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