Question
For what values of k is DUTY is a rectangle?
- 10
- 3
Hint:
The sides of a square are equal.
5k - 17 = 3 - k
6k = 20
k = 
k =
The correct answer is:
we are given with the equation for different sides of the quadilateral and we have to find the value of k for which the figure is a rectangle
The sides of a square are equal.
5k - 17 = 3 - k
6k = 20
k =
k =
Therefore the value of k is 10/3
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