Q. 14.7( 21 Votes )

The opposite angl

Answer :


Given:- Opposite angles of parallelogram and


Formula used:- opposite angles of a parallelogram are equal


Corresponding angles sum is 180°


Solution:-


Let A and C


A = C [opposite angles of a parallelogram are equal]


3x-2=x+48


3x – x=48+2


2x=50


x=25


Then;


A= C=x+48=25+ 48 = 73°


A+ B=180°


B=180° - 73°


B= 107°


B = D [opposite angles of a parallelogram are equal]


Conclusion:-


Angles of parallelogram = 73°, 107°, 73°, 107°


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