Question
Download Solution PDFComprehension
Direction: Consider the following for the items that follow:
ABCD is an isosceles trapezium and AB is parallel to DC. Let A(2, 3), B(4, 3), C(5, 1) be the vertices.
What are the coordinates of vertex D?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
In isosceles trapezium, diagonals bisect each other.
O is the midpoint of AC and BD
Then, \(\frac{5+2}{2} = \frac{4+a}{2}, \frac{3+b}{2} = \frac{3+1}{2}\)
⇒ a = 3, b = 1
⇒ D(a, b) = (3, 1)
∴ Option (d) is correct
Last updated on May 30, 2025
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