Question
Assertion (A) : If the area of triangle formed by (0,0),(-1,2),(1,2) is 2 square units. Then the area triangle on shifting the origin to a point (2,3) is 2 units.
Reason (R):By the change of axes area does not change
Choose the correct answer
- Both A and R are true and R is the correct explanation of A
- Both A and R are true and R is not the correct explanation of A
- A is true but R is false
- A is false but R is false
Hint:
Area of a triangle doesn't change on changing the origin.
The correct answer is: Both A and R are true and R is the correct explanation of A
Given That:
If the area of triangle formed by (0,0),(-1,2),(1,2) is 2 square units. Then the area triangle on shifting the origin to a point (2,3) is 2 units.
>>> Area of a triangle formed by the points (0,0),(-1,2);(1,2) is 2 units.
>>> Then, given that the area after exporting the origin becomes 2.
>>> Therefore, the Assertion is correct.
>>> And, we can say that the area doesn't change after exporting the origin.
>>> Therefore, Both Assertion and Reason is correct and the Reason is the correct explanation of Assertion.
Both assertion and reason are correct and the reason is correct explanation of assertion.
Related Questions to study
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