Use a variable to write the rule for a matchstick pattern of letter Z as … .
Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM
Clearly, to make one Z, we use 3 matchsticks as shown in the figure.
Rule is given as,
Number of matchsticks required = 3n, where n can take any value 1, 2, 3, …
Answered by | 4th Jun, 2014, 03:23: PM
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