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If the angles of a quadrilateral are x, x+3,x+8,x+9, then find the value of x. Also find the all angles.

Posted by Sonu Raj 6 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Hema Addapaka 6 years, 4 months ago

sum of angles of a quadrilateral is 360

x + x+3 + x+8 + x+9 = 360

4x +20 = 360

4x = 360-20

4x = 340

x = 340/4

2Thank You

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CBSE > Class 09 > Mathematics