4 years ago

What is the answer to this question

1 answer:

8 0

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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