The dot plot below shows the numbers of years of experience of the teachers at city high school. determine where a gap is present in the data set. between 2 and 4 years between 5 and 7 years between 14 and 18 years between 11 and 19 years

Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.

Which statement about perfect cubes is true

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.