jack and his friends are going hiking next week. there are four trails they can hike: grayson pass, giant's ridge, three summits, and
elderberry. to make a decision, they use a spinner divided into four colors. they spin it 60 times to check the fairness of their model and
record the results in this table.

Which of the following statements is not true? a. parallel lines are lines in the same plane that never intersect. b. congruent figures have the same shape and same size angles and sides. c. similar figures must have the same shape and the same size. d. a rotation is when you turn a figure around a certain point.

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?