solve it pls along with steps.
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angle AOB=angleCDB
angle CDB=50° (corresponding angle)
angleCDB=angleECD
angle ECD=50° (alternate angle)
angle CDB=50° (corresponding angle)
angleCDB=angleECD
angle ECD=50° (alternate angle)
abhsk:
Its not correct. Answer is 130.
i had given 130 only
you are correct.
Answered by
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If we draw a straight line from B to CE then we will get two right angles.
angle CDB is 50 degree
ECD=360°-(90+90+50)
360-230=130°
HOPE IT HELPED
angle CDB is 50 degree
ECD=360°-(90+90+50)
360-230=130°
HOPE IT HELPED
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