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I need help with this bisector equation

I need help with this bisector equation-example-1
User Muhit
by
3.0k points

1 Answer

8 votes

Answer:

70°

Explanation:

angle abc =140°

and bd bisected by bd so, bd divede angle abc.

angle dbc= angle abc / 2

angle dbc=140°/2

angle dbc=70°

User Izik
by
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