If two figures are similar, then their corresponding angle are congruent

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

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?

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32