+1 vote
in Class 10 by kratos

Complete the hexagonal and star shaped Rangolies by filling them with as many equilateral triangles of side 1 cm as you can. Count the number of triangles in each case. Which has more triangles ?

1 Answer

+1 vote
by kratos
 
Best answer

Fig. (i): Regular Hexagonal with side 5 cm. is constructed. It has 6 equal sides.

Measure of each side is 5 cm.

Number of equilateral ∆ with 1 cm side

In Fig. (ii) : there are 12 equilateral triangles with side 5 cm

∴ Number of equilateral A with 1 cm side

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