Calculate the angle marked  with small letter in the given diagram.

Square

$ABCD$ is a kite. If $\angle BCD=40°$, find $\angle BDC$ 

$ABCD$ is a kite. If $\angle BCD=40°$, find $\angle ABC$ 

$ABCD$ is a trapezium and $ABED$ is a square. If $BE = EC,$ find: $\angle BAE$

$ABCD$ is a trapezium and $ABED$ is a square. If $BE = EC,$ find: $\angle ABC$

$ABCD$ABCD is a trapezium and $ABED$ ABED  is a square. If $BE=EC,$BE=EC What shape is the figure $ABCE?$ ABCE

$\mathrm{ABCD}$ is a kite and $\angle \mathrm{A}=\angle \mathrm{C}$. If $\angle \mathrm{CAD}=70°,\angle \mathrm{CBD}=65°$, find :$\angle \mathrm{BCD}$