Are the following triangles similar by the sas postulate ? ?

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?