An evergreen nursery usually sells a certain shrub after 7 years of growth and shaping. The growth rate during those 7 years is
approximated by dh/dt = 1.6t + 3, where t is the time in years and h is the height in centimeters. The seedlings are 13 centimeters tall when planted (t = 0).(a) Find the height after t years.(b) How tall are the shrubs when they are sold?
The answer is the triangles could have the same shape( that is all the angles are equal) but the sides may not be the same length . Thay are similar but not necessarily congruent.