EXERCISE 4.3

In the given diagram, name the point(s)

In the interior of $\mathrm{\angle }\mathrm{D}\mathrm{O}\mathrm{E}$

In the given diagram, name the point(s)

In the exterior of $\mathrm{\angle }\mathrm{E}\mathrm{O}\mathrm{F}$

In the given diagram, name the point(s) On $\mathrm{\angle }\mathrm{E}\mathrm{O}\mathrm{F}$ apart from  $\mathrm{E},\mathrm{O},\mathrm{F}$.

Draw rough diagrams of two angles such that they have one point in common.
 

Draw rough diagrams of two angles such that they have Two points in common.
 

Draw rough diagrams of two angles such that they have three points in common.
 

Draw rough diagrams of two angles such that they have four points in common.
 

Draw rough diagrams of two angles such that they have one ray in common.