How many terms are in the arithmetic sequence 9, 2, −5, . . , −187? hint: an = a1 + d(n − 1), where a1 is the first term and d is the common difference.

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h