Which best describes the sides of all trapezoids? a. opposite sides are parallel. b. all sides are the same length. c. only one pair of sides is parallel. d. all sides are different lengths.

Klein read 30 pages of a book on monday and 1/8 of the book on tuesday. he completed the remaining 1/4 of the book on wendesday. how many pages are there in the book?

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.