Consider the given toothpick figures.

The perimeter of Figure 1 =

4 ANSWER

toothpicks.

The perimeter of Figure 2 =

10 ANSWER

toothpicks.

The perimeter of Figure 3 =

16 ANSWER

toothpicks.

Write a recursive formula for the perimeter of the nth figure.
ANSWER an = an – 1 + 6 where a1 = 4

an = n2 where a1 = 1

an = an – 1 + 9 where a1 = 4

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d