-  side

- larger diagonal

- smaller diagonal

- acute angle

- obtuse angle

Calculate the side of a rhombus if given diagonals ( a ) :

Calculate the side of a rhombus if given diagonal and angle ( a ) :

Calculate the side of a rhombus if given diagonal and one-half angle ( a ) :

Calculate the side of a rhombus if given area and angle  ( a ) :

Calculate the side of a rhombus if given perimeter ( a ) :

-  side of a rhombus

- larger diagonal

- smaller diagonal

- acute angle

- obtuse angle

Find the diagonal of a rhombus if given side and angle  (  , ) :

Find the diagonal of a rhombus if given side and one-half angle  (  , ) :

Find the diagonal of a rhombus if given side and other diagonal  (  , ) :

Find the diagonal of a rhombus if given one-half angle and other diagonal (  , ) :

Find the diagonal of a rhombus if given area and other diagonal  (  , ) :

-  side

- larger diagonal

- smaller diagonal

- acute angles

- obtuse angles

Find the cosine of an angles in a rhombus if given side and diagonal  :

Calculate the sine of an angles in a rhombus if given both diagonals  :

Find the sine of an angles in a rhombus if given area and side :

Calculate the tangent of an one-half angles in a rhombus if given both diagonals   :

* It is true in this case: