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Q: .
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  • A. 46 triangles
  • B. 44 triangles
  • C. 40 triangles
  • D. 42 triangles
Correct Answer: Option B - By joining the diagonals of a square/rectangle 8 triangle are formed. Number of triangle formed from four different squares = 8+8+8+8 = 32 Number of triangles formed from joining two squares = 2+2+2 = 6 The number of triangles formed by dividing a triangle in to two parts is 3. Number of triangles = 3 + 3 = 6 Total number of triangles = 32 + 6 + 6 = 44
B. By joining the diagonals of a square/rectangle 8 triangle are formed. Number of triangle formed from four different squares = 8+8+8+8 = 32 Number of triangles formed from joining two squares = 2+2+2 = 6 The number of triangles formed by dividing a triangle in to two parts is 3. Number of triangles = 3 + 3 = 6 Total number of triangles = 32 + 6 + 6 = 44

Explanations:

By joining the diagonals of a square/rectangle 8 triangle are formed. Number of triangle formed from four different squares = 8+8+8+8 = 32 Number of triangles formed from joining two squares = 2+2+2 = 6 The number of triangles formed by dividing a triangle in to two parts is 3. Number of triangles = 3 + 3 = 6 Total number of triangles = 32 + 6 + 6 = 44