55
construction in exercises 53-55, use the photograph of a roof truss.
(53.) in the roof truss, bg bisects zabc and z def,
m zabc = 112, and zabc = zdef. find the
measure of the following angles.
a. mzdef
b. m zabg
c. m2 cbg
d. mz deg
54. in the roof truss, gb bisects dgf.
find m2dge and mzfge.
55. name an example of each of the
following types of angles: acute,
obtuse, right, and straight.
1.4 measure and cla

Which statement best describes the polynomial

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10

Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.