Someone please help me to solve this sum!In the figure, EADH and FBCG are striaght lines. Find n.PS Its better to show all steps and in English.Thanks.

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Someone please help me to solve this sum!In the figure, EADH and FBCG are striaght lines. Find n.PS Its better to show all steps and in English.Thanks.

Someone please help me to solve this sum!In the figure, EADH and FBCG are striaght lines. Find n.PS Its better to show all steps and in English.Thanks.
Someone please help me to solve this sum!

In the figure, EADH and FBCG are striaght lines. Find n.
PS Its better to show all steps and in English.Thanks.

Someone please help me to solve this sum!In the figure, EADH and FBCG are striaght lines. Find n.PS Its better to show all steps and in English.Thanks.
First step:EAB=35 degrees,so BAD=145 degrees
Second step:HDC=60 degrees,so ADC120 degrees
Third step:DCG=110 degrees,so DCB=70 degrees
Because :quadrilateral an internal Angle and is 360 degrees ABC=25 degrees
The last :n=155 degrees