Concept-wise Practice

polygon MCQ Questions for Class 11

polygon se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with polygon.

असमानताओं \(x\leq 5\), \(y\leq 5\), \(x+y\geq 7\), \(x\geq 0\), \(y\geq 0\) का हल-क्षेत्र कौन सा बहुभुज है?

Which polygon is the solution region of \(x\leq 5\), \(y\leq 5\), \(x+y\geq 7\), \(x\geq 0\), and \(y\geq 0\)?

Explanation opens after your attempt
Correct Answer

A. त्रिभुज जिसके शीर्ष ((2,5)), ((5,2)), ((5,5)) हैंTriangle with vertices ((2,5)), ((5,2)), ((5,5))

Step 1

Concept

Inside the square \(0\leq x\leq 5\), \(0\leq y\leq 5\), the part above (x+y=7) remains. Its vertices are ((2,5)), ((5,2)), and ((5,5)).

Step 2

Why this answer is correct

The correct answer is A. त्रिभुज जिसके शीर्ष ((2,5)), ((5,2)), ((5,5)) हैं / Triangle with vertices ((2,5)), ((5,2)), ((5,5)). Inside the square \(0\leq x\leq 5\), \(0\leq y\leq 5\), the part above (x+y=7) remains. Its vertices are ((2,5)), ((5,2)), and ((5,5)).

Step 3

Exam Tip

वर्ग \(0\leq x\leq 5\), \(0\leq y\leq 5\) में रेखा (x+y=7) के ऊपर का कोना बचता है। उसके शीर्ष ((2,5)), ((5,2)), ((5,5)) हैं।

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