Question

in the figure <A =<D =30 find x+y
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Answer 1

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$\large \tt \red{✦Answer✦}$

Since Angle ABC + Angle ABG = 180° by linear pair..

=) Angle ABG = 30°

Since sum of all angles of a triangle = 180°

=) 30°+ 30° + Angle AGB = 180°

=) Angle AGB = 120°

It also equal to Angle GDE = x due to corresponding angles.

x = 120°

Hope it's helpful to u.

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Answer 2

Since Angle ABC + Angle ABG = 180° by linear pair..

=) Angle ABG = 30°

Since sum of all angles of a triangle = 180°

=) 30°+ 30° + Angle AGB = 180°

=) Angle AGB = 120°

It also equal to Angle GDE = x due to corresponding angles.

x = 120°

Hope it's helpful to u