Question

what are adjacent angle?​

Answer 1

Answer:

Adjacent angles are those which have a common arm.....

Answer 2

Answer:

Two angles are Adjacent when they have a common side and a common vertex (corner point) and don't overlap.



Angle ABC is adjacent to angle CBD

Because:

they have a common side (line CB)

they have a common vertex (point B)

What Is and Isn't an Adjacent Angle



These ARE Adjacent Angles

they share a vertex and a side



NOT Adjacent Angles

they only share a vertex, not a side



NOT Adjacent Angles

they only share a side, 

not a vertex