Hagrid
Answered

The figure below shows a quadrilateral ABCD with diagonal BD bisecting angle ADC.




Which equation is true?


angle ABD = angle BCD


angle DCB = angle ADB


angle ABD = angle CBD


angle ABD = angle CDB

The figure below shows a quadrilateral ABCD with diagonal BD bisecting angle ADC. Which equation is true? angle ABD = angle BCD angle DCB = angle ADB angle ABD class=

Verified Answer :

So based on the given figure above which is quadrilateral ABCD, the equation that is true would be the third option: angle ABD = angle CBD. Based on the SAS Postulate, if two sides and the included angle of a triangle are congruent to the corresponding sides and angle of another triangle , then the triangles are congruent. Hope that this answer helps.

It is the third one: Angle ABD = Angle CBD.