Question

Three angle of a quadrilateral are 80°, 95°and112°.Its fourth angle is *​

Answer 1

Answer:

Three angles of a quadrilateral are 80 digree, 95 digree, and 112 digree . Its fourth angle is answer it Three angles of a quadrilateral are 80 degree 95 degree and 112 degree its fourth angle is answer it it

Answer 2

Answer:

☞ Given ,

✏ Three angles of a quadrilateral are 80° , 95°, 112° .

☞ We know,

✏ Sum of angles in a quadrilateral = 360°

☞ Need to find,

✏ Fourth angle

☞ Solution ,

✏ Let the fourth angle be x .

So, x° + 80° + 95° + 112° = 360° ( from we know )

=> x° + 287° = 360°

=> x° = 360° - 287°

=> x° = 73°

$fourth \: angle = 73 \: degree$

Hope it helps