the diagram for the 8th question.

Asked by seeni2005 | 30th Jul, 2018, 07:44: PM

Expert Answer:

begin mathsize 16px style angle ABC plus angle ABG equals 180 degree space space space space space space space space space space space space space space space space space space Linear space pair
150 degree plus angle ABG equals 180 degree space space space
angle ABG equals 30 degree
In space increment ABG comma
angle ABG plus angle BAG plus angle AGB equals 180 degree space space space space space space space angle space sum space property space of space triangle
30 degree plus 30 degree plus angle AGB equals 180 degree
angle AGB equals 120 degree
BC parallel to DE
angle AGB equals 120 degree equals angle GDE equals straight x space space space space space space space space space space space space space space Corresponding space angles end style

Answered by Sneha shidid | 31st Jul, 2018, 10:02: AM