CONSECUTIVE OR SIDE REACTIONS

AB, BC and CD are the three consecutive sides of a regular polygon. If angleBAC= 15^(@) , find, number of sides of the polygon

Side Or Concurrent Reactions

AB, BC and CD are the three consecutive sides of a regular polygon. If angleBAC= 15^(@) , find, each exterior angle of the polygon

a and b form the consecutive sides of a regular hexagon ABCDEF.

a and b form the consecutive sides of a regular hexagon ABCDEF.

a and b form the consecutive sides of a regular hexagon ABCDEF.

a and b form the consecutive sides of a regular hexagon ABCDEF.

a and b form the consecutive sides of a regular hexagon ABCDEF.

In a consecutive reaction : A to B to C starting with only A

If a^→ , b^→ are the vectors forming consecutive sides of a regular hexagon ABCDEF, then the vector representing side CD is