A certain plant grows 1 1/6 inches every week. How long will it take the plant to grow 5 1/8 inches IN WEEKS

Can someone me with my hwplz(only the circled ones)

Are the corresponding angles congruent? explain why or why not.

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?