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प्रश्न
Anbu has marked the angles as shown in the following figure. Check whether it is correct. Give reason
उत्तर
m and n are parallel lines. l is the transversal.
Interior angles on the same side of the transversal are supplementary.
But here it is 75 + 75 ≠ 180°
105 + 105 ≠ 180°
∴ Angles marked are not correct.
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