Question 44

Find the number of triangles in the figure

Solution

Smaller triangles = 6

Triangles formed with 1 triangle and 1 quadrilateral = 1

Triangles formed with combination of 2 triangles = 4

Triangles formed with combination of 3 triangles = 1

Triangles formed with 3 triangles and 1 quadrilateral = 1

Thus, total triangles = 6 + 1 + 4 + 1 + 1 = 13

=> Ans - (D)

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