Step-by-step explanation:
AB · BE = CB · BD Given
CB/BE = AB/BD Division Property of Equality
<ABC = <DBE Vertical angles are equal
ΔABC ≅ ΔDBE SAS Similarity Theorem
Hope it helps
Only this function is lineer.
Because it is arithmetic.
Answer:
A,D,E, and F
Step-by-step explanation:
They all equal -1/4.
Step-by-step explanation:
are straight line angles.
