Question

If angels of a quadrilateral in the ratio of 6:5:5:4,find the value of each angel and also percentage of each angel in the quadrilateral.​

Answer 1

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MARK AS BRAINLIEST

Answer 2

let angle be x

Ratio =6:5:5:4

1st angle-6x

2nd angle -5x

3rd angle-5x

4th angle-4x

6x+5x+5x+4x=360

20x=360

x=18

1st angle =18×6

=108

2nd angle =18×5=90

3rd angle =18×5=90

4th angle =18×4=72

percentage of 1st angle =108×100/360

=35%

percentage of 2nd angle

=90×100/360

=25%

percentage of 3rd angle

=90×100/360

=25%

percentage of 4th angle

=72×100/360

=15%