in this fig AB//CD and l is transversal then calculate value of x.
Attachments:
Answers
Answered by
22
y=3x+35(vertically opposite angle)
180-y=2x+15....(alternate interior angle)
180-3x-35=2x+15
180-50=5x
x=130/5=26
180-y=2x+15....(alternate interior angle)
180-3x-35=2x+15
180-50=5x
x=130/5=26
sandeepdahiya:
right
Answered by
12
ABllCD
Thus y=3x+35 vertically opposite angles
Now y + 2x + 15 = 180 cointerior angles
3x + 35 + 2x + 15 = 180
5x = 180 - 50
5x = 130
x = 26.
Hope it helps
Thus y=3x+35 vertically opposite angles
Now y + 2x + 15 = 180 cointerior angles
3x + 35 + 2x + 15 = 180
5x = 180 - 50
5x = 130
x = 26.
Hope it helps
Similar questions