the angles of a quadrilateral are in the ratio 2:3:5:9.find all its angles​

Question

the angles of a quadrilateral are in the ratio 2:3:5:9.find all its angles​

in progress 0
Serenity 1 day 2021-10-12T06:00:30+00:00 2 Answers 0 views 0

Answers ( )

  1. Emma
    0
    2021-10-12T06:01:30+00:00

    Answer :

    Angles of quadrilateral : 2:3:5:9

    add all the ratio:2+3+5+9=19

    1st angle:2/19*360 = 40

    2nd angle :3/19*360 = 40

    3rd angle :5/19*360 = 100

    4th angle :9/19*360 = 180

    40+40+100+180 = 360

  2. Emma
    0
    2021-10-12T06:01:55+00:00

    Answer: The greatest angle of the quadrilateral is 156 degree.

Leave an answer

Browse

14:4+1-6*5-7*14:3+5 = ? ( )