Question

Find the value of ‘x’ and ‘y’ in the following parallelogram.

Answer 1

Answer:

120-x= x+80( opp sides of //gm are equal)

120-80=x+x

40= 2x

x=20

120-20+20+80+2(y)= 360( sum of interior angles is 360)

100+100+2(y)=360

200+2(y)=360

2(y)= 160

y=80

x= 20. y=80

hope ur doubt is clear

Answer 2

Step-by-step explanation:

120-x+x+80+y+y=360

200+2y=360

2y=360-200

2y=160

y=160/2

y=80

opposite angles of it is equal so;

120-x=80+x

120-80=x+x

40=2x

x=40/2

x=20