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Help please!! thanks

Help please!! thanks-example-1
User Kamil Szot
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1 Answer

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The answer is 110°
First, the lines AB and AD are the same, so the angles D and B are the same.
Angle B is 35°, so Angle D is 35°
The angle sum of a triangle is 180°, so if you subtract 70° from 180°, you get 110°
User Mathieu Dubois
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