1.

The angles of a quadrilateral are in ratio 1:2:3:4Find all the anges of quadrilateral

Answer»

Let the angles of quadrilateral be x , 2x , 3x , 4x sum of all angles of quadrilateral = 360° x + 2x + 3x + 4x = 360° 10x = 360° x = 360 / 10 = 36° Ans . the four angles are : x = 36° 2x = 2 * 36 = 72° 3x = 3 × 36 = 108° 4x = 4 * 36 = 144°

36°,72°,108°,144° is the correct answer of the given question

36°,72°,108°,144° is my answer of the given question

Let the angles of quadrilateral be

x, 2x, 3x , 4x

sum of all angles of quadrilateral = 360°

x + 2x + 3x + 4x = 360°

10x = 360°

x = 360/10 = 36°

Ans. the four angles are :-

x = 36°2x = 2 × 36 = 72°3x = 3 × 36 = 108°4x = 4 × 36 = 144°

Let 1x+2x+3x+4x=36010x=360X=360 /10X=361×36=362×36=723×36=1084×36=144It is the correct answer of this question



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