Question

The angles of quadrilateral are in the ration 3:5:9:13.fill all the angles of the quadrilateral.

Answer 1

Answer:

the angles are 39,65,117,169

Step-by-step explanation:

$sum \: angles \: of \: a \: quadrilateral = \\ 360 \\ let \: the \: angles \: be \: 3x \: 5x \: 9x \: 13x \\ 3x + 5x + 9x + 13x = 360 \\ 20x = 360 \\ x = 13 \\ 3x = 39 \\ 5x = 65 \\ 9x = 117 \\ 13x = 169$