Angle bisector: prove that the Ray in the middle bisects the whole angle.

[Tmdan4357]

The problem basically has an angle bisector, but it asks for you to prove that the Ray in the middle bisects the whole angle.
You can assume segment ab is congruent to segment ac, segment bd is congruent to segment cd. You need to prove Ray ad bisects angle a

 

[Deleted member 4993]

The problem basically has an angle bisector, but it asks for you to prove that the Ray in the middle bisects the whole angle.
You can assume segment ab is congruent to segment ac, segment bd is congruent to segment cd. You need to prove Ray ad bisects angle a

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[stapel]

The problem basically has an angle bisector, but it asks for you to prove that the Ray in the middle bisects the whole angle.
You can assume segment ab is congruent to segment ac, segment bd is congruent to segment cd. You need to prove Ray ad bisects angle a

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