वर्गमूल सर्पिल में \(\sqrt{8}\) को \(\sqrt{7}\) और (1) से बनाने का सही कारण कौन-सा है?
What is the correct reason for constructing \(\sqrt{8}\) from \(\sqrt{7}\) and (1) in a square root spiral?
Explanation opens after your attempt
A. (\(\sqrt{7}\)2+12=8)
Concept
By Pythagoras theorem, the squares of sides are added. Therefore \(\sqrt{7}\) and (1) form hypotenuse \(\sqrt{8}\).
Why this answer is correct
The correct answer is A. (\(\sqrt{7}\)2+12=8). By Pythagoras theorem, the squares of sides are added. Therefore \(\sqrt{7}\) and (1) form hypotenuse \(\sqrt{8}\).
Exam Tip
पाइथागोरस प्रमेय से भुजाओं के वर्ग जुड़ते हैं। इसलिए \(\sqrt{7}\) और (1) से कर्ण \(\sqrt{8}\) बनता है।
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