A) 20
B) 24
C) 28
D) 30
Correct Answer: C
Solution :
The figure may be labelled as shown. Simplest triangles \[\to \text{2}0\] Composed of 2 or more components \[\to 10\] \[\overline{\underline{\,\,\,30\,\,\,}}\]You need to login to perform this action.
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