रेखाओं (x=1), (y=2), और (x+y=8) से बना क्षेत्र \(x \ge 1\), \(y \ge 2\), \(x+y \le 8\) के लिए किस आकार का है?
What is the shape of the region formed by (x=1), (y=2), and (x+y=8) for \(x \ge 1\), \(y \ge 2\), \(x+y \le 8\)?
Explanation opens after your attempt
Correct Answer
A. त्रिभुजTriangle
Concept
The three boundary lines give vertices ((1,2)), ((6,2)), and ((1,7)). A closed region from three lines is generally a triangle.
Why this answer is correct
The correct answer is A. त्रिभुज / Triangle. The three boundary lines give vertices ((1,2)), ((6,2)), and ((1,7)). A closed region from three lines is generally a triangle.
Exam Tip
तीन सीमा रेखाएं तीन शीर्ष ((1,2)), ((6,2)), और ((1,7)) देती हैं। तीन रेखाओं से बंद क्षेत्र सामान्यतः त्रिभुज बनता है।
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