in figure POQis a line. the values of x is:
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40+4x+3x=180(sum of angles on a straight line=180)
7x=180-40
7x=140
x=140/7
x=20
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kukku1234:
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ANSWER -
⏩Since POQ is a straight line forming a linear pair
And sum of all angles in a linear pair = 180
So POS + SOR + ROQ = 180
40 + 4x + 3x = 180
40 + 7x = 180
7x = 180-40
7x = 140
x = 140/7
x = 20
✔So the value of x = 20
⏩Since POQ is a straight line forming a linear pair
And sum of all angles in a linear pair = 180
So POS + SOR + ROQ = 180
40 + 4x + 3x = 180
40 + 7x = 180
7x = 180-40
7x = 140
x = 140/7
x = 20
✔So the value of x = 20
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