Question

Find x in figure given below.

Answer 1

50+60=x x=110 (exterior angle property)  50+60+y=180 (angle sum property)  110 + y =180 y = 70

Answer 2

Hey Friend,
Here is your Answer
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Angle X = 50°+60° {Exterior angle property}
=> X = 110°
{Exterior Angle of Triangle is equal to sum of other 2 interior opposite angles of Triangle}
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Now, X+Y = 180°
{A ray standing on a line makes supplementary angles}*
110° + Y = 180°
Y = 180° - 110°
Y = 70°

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NOTE* - You can also use triangle sum property.
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Hope this helps!!!