isaias17
isaias17
21-06-2017
Mathematics
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What is the answer to this question
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mreijepatmat
mreijepatmat
21-06-2017
ABD is an isosceles triangle *AB=AD given), then ∠ADB = 35°
∠ x° +35°35° = 180° then x° = 110°
For y, it's thee same reasoning
Triangle BCD is isosceles (BC = DC Given), so ∠y° = ∠CBD
y° + ∠CBD + ∠BCD = 180°
y° + y° + 82° = 180° .Hence y° = 49°
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