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Area of a Parallelogram

Assertion: Ev...

Question

Assertion: Every parallelogram is a rectangle.
Reason: The angle bisectors of a parallelogram form a rectangle.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.

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Solution

(d) Assertion is false and Reason is true.

Explanation:
We can easily prove reason (R). So, reason (R) is true.
Clearly, assertion (A) is false (as every parallelogram is not necessarily a rectangle).
Hence, the correct answer is (d).

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Area of a Parallelogram

Standard IX Mathematics

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