Figure pqrs is reflected about the y-axis to obtain figure p'q'r's':

which statement best describes the relationship between the two figures?

figure pqrs is bigger than figure p'q'r's'.
figure pqrs is similar to figure p'q'r's'.
the measure of angle s is equal to the measure of angle q'.
the measure of angle s is equal to the measure of angle p'.

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.