Classification of figures – Practice Set

 1 . Counting triangles with in Square, Rectangle, Quadrilateral A. 6 B. 7 C. 8 D. 10 Answer: Option C Explanation: Here having total two diagonals and having four blocks. So formula for that 4 x 2 = 8 number of triangles. यहाँ कुल दो विकर्ण हैं और चार खंड हैं। तो उस 4 x 2 = 8 संख्या के त्रिकोण के लिए सूत्र। View Answer

 2 . Counting triangles with in Square, Rectangle, Quadrilateral A. 12 B. 16 C. 18 D. 14 Answer: Option B Explanation:Here having total two diagonals and having eight blocks. So formula for that 8 x 2 = 16 number of triangles. यहां कुल दो विकर्ण हैं और आठ ब्लॉक हैं। तो उस 8 x 2 = 16 संख्या के त्रिकोण के लिए सूत्र। View Answer

 3 . Counting triangles with in Square, Rectangle, Quadrilateral A. 12 B. 16 C. 18 D. 14 Answer: Option C Explanation:Here each square having 8 no. of triangles and combine squares having 2 no. of triangles. So total number of triangles – 8 + 8 + 2 = 18. यहाँ प्रत्येक वर्ग में 8 नं। त्रिकोण और कंबाइन वर्गों के 2 नं। त्रिकोण का। तो त्रिकोणों की कुल संख्या – 8 + 8 + 2 = 18। View Answer

 4 . Counting triangles with in Square, Rectangle, Quadrilateral A. 28 B. 30 C. 32 D. 24 Answer: Option A Explanation:Here each square having 8 no. of triangles and combine squares having 4 no. of triangles. So total number of triangles – 8 + 8 + 8 + 4 = 28. यहाँ प्रत्येक वर्ग में 8 नं। त्रिकोण और कंबाइन वर्गों के 4 नं। त्रिकोण का। तो त्रिकोणों की कुल संख्या – 8 + 8 + 8 + 4 = 28 View Answer

 5 . Counting triangles with the Triangle having number of bisects with vertex A. 0 B. 1 C. 2 D. None of these Answer: Option B Explanation:Here number of parts ” n” then possible triangles is n(n+1)/2 View Answer

 6 . Counting triangles with the Triangle having number of bisects with vertex A. 2 B. 3 C. 4 D. 6 Answer: Option B Explanation:Here number of parts ” n” then possible triangles is n (n+1)/2 View Answer

Grouping of Identical Figures Practice Set

Grouping of Identical Figures Practice Set

Grouping of Identical Figures Practice Set

Grouping of Identical Figures Practice Set

Grouping of Identical Figures Practice Set

Grouping of Identical Figures Practice Set

Grouping of Identical Figures Practice Set

Grouping of Identical Figures Practice Set

Grouping of Identical Figures Practice Set