Ans.27 in the figure........................
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As angle ABC=angle EDC(both equals to 40°)
so AB || CE
so AB || CE
SuyoGGuptA:
Corresponding angles or alt. int.angles??
Answered by
1
hiii friend
here is your answer
in triangle ABC
angle ABC + angle ACB +100°=180°
as angle ABC =angle ACB
so angle ABC=40°
as angle ECD=40°
the it must be that EC || AB
as angle ECD and angle ABC form corresponding angles
glad to help you
hope it helps
thank you.
here is your answer
in triangle ABC
angle ABC + angle ACB +100°=180°
as angle ABC =angle ACB
so angle ABC=40°
as angle ECD=40°
the it must be that EC || AB
as angle ECD and angle ABC form corresponding angles
glad to help you
hope it helps
thank you.
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