Question

help me. ..................

Answer 1

✔✔heya here is ur answer!!

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Given angles are 100° and 120°

other angles are equal. so let us take them as x

w.k.t,
sum of all angles in quadrilateral = 360°

=> x+x+100+120 = 360

=> 2x+ 220 = 360

=> 2x = 360-220

=> 2x = 140

=> x = 70

The other two angles are 70° and 70°

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