Look for a pattern the variables x and y are related proportionally.
11. when x = 8,x= 20. find y when x = 42.

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm

The reflexive property of congruence lets you say that ∠pqr ≅

In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?