The sides of a parallelogram are 55 cm and 71 cm. Find the length of each diagonal if the longer angle measures 106 degrees.

Question

terenzreignz · Answer

Let me see if I got this straight...
|dw:1361789545722:dw|

anonymous · Answer

is the diagonal?
the line from one end to the other end drawn diagonally?
|dw:1361847467670:dw|

anonymous · Answer

|dw:1361847512210:dw|

terenzreignz · Answer

There are TWO diagonals.  This holds true for any quadrilateral
You seem to know where they are...
Any idea as to how to get them?

anonymous · Answer

i draw two
because it is said that " each diagonal"

anonymous · Answer

but i don't know
what formula i will use

anonymous · Answer

law of cos
law of sine

terenzreignz · Answer

Let's go back to the beginning, then...
Since it's a parallelogram, then clearly...
|dw:1361789897864:dw|
right?