It was stated that <ABD + <CBE = 180 degrees, however, please note that <ABC would be equal to 180 degrees. Further development was required.
To clarify the given information, it states that ∠ABD + ∠CBE = 180 degrees. However, you mentioned that ∠ABC would be equal to 180 degrees instead. It seems like there may be a discrepancy or an error in the provided statement.
To resolve this issue and further develop your understanding, let's analyze the problem further. If we assume that ∠ABC is indeed equal to 180 degrees, then it would imply that angle ∠ABD and angle ∠CBE are both supplementary to angle ∠ABC. We know that two angles are supplementary if their sum is equal to 180 degrees.
If you want to clarify or rectify the original statement, you may need to provide additional information or context. It could be a typographical error or misunderstanding in the original source. Reviewing the given information and double-checking its accuracy will help clarify the relationship between the angles and provide a correct explanation.