What is the length of CD?in this diagram angle ABC ~ angle EDC
A.5
B.3
C.2
D.4

Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.