Pamela's age is three times Jiri's age. The sum of their ages is 72. What is Jiri's age?

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.

What is not true about kl and mn? what is mn? (show your work)

According to the data set, where should the upper quartile line of the box plot be placed?