Exploring Some Geometric Themes — Flashcards
CBSE · Class 8 · Mathematics
80 flashcards for Exploring Some Geometric Themes (CBSE Class 8 Mathematics) to test yourself on key terms and facts. Sample: "फ्रैक्टल क्या है?"
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फ्रैक्टल क्या है?
Answer
फ्रेक्टल एक ऐसी आकृति है जो छोटे और छोटे पैमाने पर बार-बार एक ही या समान पैटर्न दिखाती है। फ्रेक्टल अक्सर स्व-समान दिखते हैं, जैसे आकृति के कुछ भाग पूरी आकृति से मिलते-जुलते हैं।…
What is a fractal?
Answer
A fractal is a shape that shows the same or similar pattern again and again at smaller and smaller scales. Fractals often look self-similar, like parts of the shape resemble the whole shape.
What is self-similarity in a shape?
Answer
Self-similarity means a shape has smaller copies of itself inside it, or repeated patterns that look like the whole shape. A fern is a natural example, because its leaves and sub-leaves repeat the sam…
आकृति में स्व-समानता क्या है?
Answer
स्व-समानता का अर्थ है कि एक आकार के अंदर उसकी छोटी प्रतियां होती हैं, या दोहराए गए पैटर्न जो पूरे आकार की तरह दिखते हैं। एक फ़र्न एक प्राकृतिक उदाहरण है, क्योंकि इसकी पत्तियाँ और उप-पत्तियाँ एक ही प्र…
सीरपिंस्की कालीन कैसे बनाया जाता है?
Answer
एक वर्ग से शुरू करें। इसे 9 बराबर छोटे वर्गों में विभाजित करें और बीच वाले को हटा दें। शेष प्रत्येक छोटे वर्ग पर इसी प्रक्रिया को बार-बार दोहराएं। यह पैटर्न छोटे पैमाने पर दोहराता रहता है।…
How is the Sierpinski Carpet made?
Answer
Start with a square. Divide it into 9 equal smaller squares and remove the middle one. Repeat the same process on each remaining small square again and again. The pattern keeps repeating at smaller sc…
What is the recurrence relation for the remaining squares in the Sierpinski Carpet?
Answer
If R_n is the number of remaining squares at step n, then R_(n+1) = 8 R_n. This works because each remaining square produces 8 smaller remaining squares in the next step.
सीरपिंस्की कालीन में शेष वर्गों के लिए पुनरावृत्ति संबंध क्या है?
Answer
यदि R_n चरण n पर शेष वर्गों की संख्या है, तो R_(n+1) = 8 R_n. This works because each remaining square produces 8 s अगले चरण में शेष वर्ग हैं।…
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Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
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