In the given diagram, name the point(s)

(a) In the interior of $ \angle \mathrm{DOE} $
(b) In the exterior of $ \angle \mathrm{EOF} $
(c) On $ \angle \mathrm{EOF} $"

To do:

We have to name the point(s)

(a) In the interior of \( \angle \mathrm{DOE} \)

(b) In the exterior of \( \angle \mathrm{EOF} \)

(c) On \( \angle \mathrm{EOF} \)

Solution:

(a) We can observe that,

Point $A$ is in the interior of \( \angle \mathrm{DOE} \).

(b) We can observe that,

Points $C, A$ and $D$ are in the exterior of \( \angle \mathrm{EOF} \).

(c) The point(s) on \( \angle \mathrm{EOF} \) are $E, B, O$ and $F$.