Pls help and explain it for my math homework I’m rushing Which of these statements is true?

A. All rectangles are regular polygons.

B. All square are regular polygons.

C. All rhombi are regular polygons.

D. All parallelograms are regular polygons.

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

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?