In a rhombus mpkn with an obtuse angle k the diagonals intersect each other at point e. the measure of one of the angles of a ∆pke is equal 16°. find the measures of all angles of ∆pke and δpmn. !

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample