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A = set of all triangles
B = set of all right triangles
A – B=?
A – B=?
- a)set of all equilateral triangles
- b)set of all triangles which have all three angles different
- c)set of all isosceles triangles
- d)set of all triangles which do not have one right angle
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A = set of all trianglesB = set of all right trianglesA – B=?a)s...
A = Set of all triangles
B = Set of all right triangles
A – B = Set of triangles after removing all right triangles from A
= Set of all triangles which do not have right angle
B = Set of all right triangles
A – B = Set of triangles after removing all right triangles from A
= Set of all triangles which do not have right angle
Most Upvoted Answer
A = set of all trianglesB = set of all right trianglesA – B=?a)s...
D because set aA contains all the triangles. and set B contains only right angled triangles Thus A-B is all triangles excluding right angled triangles
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A = set of all trianglesB = set of all right trianglesA – B=?a)s...
Understanding the Sets
To comprehend the relationship between sets A and B:
- Set A: This is the set of all triangles. This includes all varieties of triangles, such as scalene, isosceles, equilateral, and right triangles.
- Set B: This is the set of all right triangles, which specifically includes triangles that have one angle equal to 90 degrees.
Analyzing A ∩ B
When we look at the intersection of sets A and B (A ∩ B), we are identifying the elements that belong to both sets:
- Elements in A ∩ B: These are triangles that are both considered triangles and also have a right angle.
Evaluating the Options
Now, let’s analyze the provided options:
- Option A: Set of all equilateral triangles - This does not belong in A ∩ B because equilateral triangles have no right angles.
- Option B: Set of all triangles which have all three angles different - This includes scalene triangles and does not necessarily intersect with right triangles.
- Option C: Set of all isosceles triangles - While some isosceles triangles can be right triangles, not all of them are, so this option is not correct for A ∩ B.
- Option D: Set of all triangles which do not have one right angle - This correctly describes the elements in A that are not in B, making it the complement of set B within set A.
Conclusion
Thus, the correct answer is option D: the set of all triangles which do not have one right angle, as it accurately represents the triangles in A that do not belong to B.
To comprehend the relationship between sets A and B:
- Set A: This is the set of all triangles. This includes all varieties of triangles, such as scalene, isosceles, equilateral, and right triangles.
- Set B: This is the set of all right triangles, which specifically includes triangles that have one angle equal to 90 degrees.
Analyzing A ∩ B
When we look at the intersection of sets A and B (A ∩ B), we are identifying the elements that belong to both sets:
- Elements in A ∩ B: These are triangles that are both considered triangles and also have a right angle.
Evaluating the Options
Now, let’s analyze the provided options:
- Option A: Set of all equilateral triangles - This does not belong in A ∩ B because equilateral triangles have no right angles.
- Option B: Set of all triangles which have all three angles different - This includes scalene triangles and does not necessarily intersect with right triangles.
- Option C: Set of all isosceles triangles - While some isosceles triangles can be right triangles, not all of them are, so this option is not correct for A ∩ B.
- Option D: Set of all triangles which do not have one right angle - This correctly describes the elements in A that are not in B, making it the complement of set B within set A.
Conclusion
Thus, the correct answer is option D: the set of all triangles which do not have one right angle, as it accurately represents the triangles in A that do not belong to B.
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A = set of all trianglesB = set of all right trianglesA – B=?a)set of all equilateral trianglesb)set of all triangles which have all three angles differentc)set of all isosceles trianglesd)set of all triangles which do not have one right angleCorrect answer is option 'D'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A = set of all trianglesB = set of all right trianglesA – B=?a)set of all equilateral trianglesb)set of all triangles which have all three angles differentc)set of all isosceles trianglesd)set of all triangles which do not have one right angleCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A = set of all trianglesB = set of all right trianglesA – B=?a)set of all equilateral trianglesb)set of all triangles which have all three angles differentc)set of all isosceles trianglesd)set of all triangles which do not have one right angleCorrect answer is option 'D'. Can you explain this answer?.
A = set of all trianglesB = set of all right trianglesA – B=?a)set of all equilateral trianglesb)set of all triangles which have all three angles differentc)set of all isosceles trianglesd)set of all triangles which do not have one right angleCorrect answer is option 'D'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A = set of all trianglesB = set of all right trianglesA – B=?a)set of all equilateral trianglesb)set of all triangles which have all three angles differentc)set of all isosceles trianglesd)set of all triangles which do not have one right angleCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A = set of all trianglesB = set of all right trianglesA – B=?a)set of all equilateral trianglesb)set of all triangles which have all three angles differentc)set of all isosceles trianglesd)set of all triangles which do not have one right angleCorrect answer is option 'D'. Can you explain this answer?.
Solutions for A = set of all trianglesB = set of all right trianglesA – B=?a)set of all equilateral trianglesb)set of all triangles which have all three angles differentc)set of all isosceles trianglesd)set of all triangles which do not have one right angleCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
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A = set of all trianglesB = set of all right trianglesA – B=?a)set of all equilateral trianglesb)set of all triangles which have all three angles differentc)set of all isosceles trianglesd)set of all triangles which do not have one right angleCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for A = set of all trianglesB = set of all right trianglesA – B=?a)set of all equilateral trianglesb)set of all triangles which have all three angles differentc)set of all isosceles trianglesd)set of all triangles which do not have one right angleCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of A = set of all trianglesB = set of all right trianglesA – B=?a)set of all equilateral trianglesb)set of all triangles which have all three angles differentc)set of all isosceles trianglesd)set of all triangles which do not have one right angleCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A = set of all trianglesB = set of all right trianglesA – B=?a)set of all equilateral trianglesb)set of all triangles which have all three angles differentc)set of all isosceles trianglesd)set of all triangles which do not have one right angleCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice JEE tests.
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