in the given figure AB is parallel to CD and CE is parallel to BF a find the measure of angles ECD
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angle is 130 degree mark as brain
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first take angle 1 then
angle 1 =50 [corresponding angle]
angleECD =180-50 =130 [sum of opposite interior angle is 180
angle 1 =50 [corresponding angle]
angleECD =180-50 =130 [sum of opposite interior angle is 180
deekshapandey:
thanks
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