The angles of quadrilateral are in the ratio 3 : 5 : 9 : 13. Find all the angles of the
qquadrilateral.
Answers
Answered by
6
Answer:
Sum Of Quaderilateral = 360°
3x+5x+9x+13x=360°
8x+22x=360°
30x=360°
x=360/30
x=12
3×12=36°
5×12=60°
9×12=108°
13×12=156°
Answered by
2
Answer:
3x + 5x + 9x + 13x = 360degree
30x = 360degree
x = 360/30
x = 12
so,
3x = 12×3 = 36degree
5x = 5×12 = 60degree
9x = 12×9 = 108degree
13x = 12×13 = 156degree
so the angles are,
36° , 60° , 108° , 156°
Step-by-step explanation:
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