The diagonals of a rectangle are equal, perpendicular to each other and bisect each other.

The diagonals of a square are equal, perpendicular and bisect each other.

In the given figure, $\mathrm{ABCD}$ is a square and $\mathrm{CED}$ is an equilateral triangle. Find $\angle \mathrm{ADE}$

In the given figure, $\mathrm{ABCD}$ is a square and $\mathrm{CED}$ is an equilateral triangle. Find $\angle \mathrm{DEC}$

In the given figure, $\mathrm{ABCD}$ is a square and $\mathrm{CED}$ is an equilateral triangle. Find $\mathrm{reflex}\angle \mathrm{DEC}$

In the given figure, $\mathrm{ABCD}$ is a kite. The diagonals of a kite intersect at $\mathrm{O}$. If $\angle ABO=32° \mathrm{and} \angle OCD=40°$, Find $\angle \mathrm{ABC}$

In the given figure, $\mathrm{ABCD}$ is a kite. The diagonals of a kite intersect at $\mathrm{O}$. If $\angle ABO=32° \mathrm{and} \angle OCD=40°$, Find $\angle \mathrm{ADC}$

In the given figure, $\mathrm{ABCD}$ is a kite. The diagonals of a kite intersect at $\mathrm{O}$. If $\angle ABO=32° \mathrm{and} \angle OCD=40°$, Find $\angle \mathrm{BAD}$