Misc 7 - Mathematical Reasoning
Last updated at April 16, 2024 by Teachoo
If then
Question3 Important Deleted for CBSE Board 2025 Exams
Misc 3 Important Deleted for CBSE Board 2025 Exams
Question 5 (i) Important Deleted for CBSE Board 2025 Exams
Question 1 Deleted for CBSE Board 2025 Exams
Misc 7 Important Deleted for CBSE Board 2025 Exams You are here
If then
Last updated at April 16, 2024 by Teachoo
Misc 7 Write the following statement in five different ways, conveying the same meaning. p: If triangle is equiangular, then it is an obtuse angled triangle. The given statement can be written in five different ways as follows. A triangle is equiangular implies that it is an obtuse-angled triangle. (ii) A triangle is equiangular only if it is an obtuse-angled triangle. (iii) For a triangle to be equiangular, it is necessary that the triangle is an obtuse-angled triangle. (iv) For a triangle to be an obtuse-angled triangle, it is sufficient that the triangle is equiangular. (v) If a triangle is not an obtuse-angled triangle, then the triangle is not equiangular.