When does it make sense to use similar triangles to measure the height and length of objects in real life?

Residents of moldova are mainly a. russian b. ukrainian c. serbian d. romanian the answer is d. romanian

Hurry on the map above, arrow 1 points to a region where most people are

Dan is an automobile engineer. he works for a well-known automobile firm. he used cae software to authorize a design before committing to making a physical prototype. which prototyping method did he use?