+3 votes
in Class 9 by kratos

Angles of a quadrilateral are (4x)°, 5(x+2)°, (7x – 20)° and 6(x+3)°. Find :

The value of x.

Each angle of the quadrilateral.

1 Answer

+6 votes
by kratos
 
Best answer

Angles of quadrilateral are,

...