Given △GHJ ~ △KLM, which must be true? Select all that apply. A. =

B. =

C. =

D. ∠=∠

E. ∠∠=∠∠

Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.