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In Fig. 6.30, if AB||CD, EF|CD and /G E ...

In Fig. 6.30, if `AB||CD,` `EF_|_CD` and `/_G E D=126^@`, find `/_A G E ,``/_G E F` and `/_F G E`.

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`∠AGE=∠GED=126^ ∘` (Alternate angles)
`∠GED=∠GEF+∠FED 126 ^ ∘ =∠GEF+90 ^ ...
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