Which set of line segments can be used to construct a triangle? A) 2cm, 8cm and 9cm
B) 3cm, 6cm, and 2cm
C) 5cm, 9cm, and 3cm
D) 6cm, 3cm and 10cm

A 2cm, 8cm and 9cm

Step-by-step explanation:

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap