The smaller triangle was dilated to form the larger triangle. What is the value of x?

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.