Question

1:2:3:6 are the angles of the quadrilateral then the greatest angle is

Answer 1

Refer to the above attachment !!

The largest angle is of 180° .

$\huge{Be\: Brainly}$

Answer 2

here is your answer ✔ ✔ ✔

$let \: the \: ratio \: of \: the \: angles \: of \: quadrilateral \: be \: 1x \: 2x \: 3x \: and \: 6x$
$sum \: of \: all \: angles \: in \: a \: quadrilateral \: = 360 \: degree$
$1x \: + 2x + \: 3x \: + 6x = 360 \\ 12x = 360 \\ x = 360 \div 12 \\ x = 30$
the greatest angle = 6 × 30 = 180 degree