If a quadrilateral is a parallelogram, then a. its opposite angles are supplementary b. its consecutive sides are congruent c. its consecutive angles are congruent d. its consecutive angles are supplementary select the best answer from the choices provided

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric