In figure POQ is line. The value of x is
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Answer:
40°+4x+3x=180° (Angle on same line)
40°+7x=180°
7x=180°-40°
x=140°/7
x=20°
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41
- Angles of POQ = 40° , 4x and 3x
- Value of x
➨ 4x + 3x + 40° = 180°
➨7x + 40° = 180°
➨ 7x = 180° - 40°
➨ 7x = 140°
➨ x = 140° / 7
➨ x = 20°
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