Math, asked by vavachiminha, 5 months ago

the angles of a quadrilateral are 3x, 5x,7x, 3x the value of x is

Answers

Answered by jiyajackson01
1

Answer:

value of x= 20

Step-by-step explanation:

3x+5x+7x+3x=360°

18x=360°

x=360/18

= 20

Answered by hemantkrtiwari
0

Answer:

x=20 degree

Step-by-step explanation:

Sum of all angles of a quadrilateral=360 degree

3x +5x+7x+3x= 360 degree

18x=360 degree

x=360/18

=20

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