A race is being planned in your city. The course for the race is shown in the graph. The race starts at point A and ends at point F. The distance is in miles.
21. How many miles is the entire race?
PLEASE HELP

As soon as look at the parallelogram abcd shown below: the table below shows the steps to prove that if the quadrilateral abcd is a parallelogram, then its opposite sides are congruent: which choice completes the missing information for reason 5 in the chart? (6 points) congruent parallelograms congruent triangles similar angles similar triangles

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

If a || b and e || f , what if the value of y ?