To calculate: The diagonals of a parallelogram with sides
The length of the diagonals of the parallelogram are
Given information: The length of the sides of the parallelogram are
Formula used: For a triangle
Calculation:
Assume that the diagonals of the parallelogram be
It is known that the sum of two adjacent angles in the parallelogram is
Draw the parallelogram with given sides and angles as shown below.
Figure (1)
In
In
Thus, the length of the diagonals of the parallelogram are
Chapter 5 Solutions
PRECALCULUS:GRAPHICAL,...-NASTA ED.
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