Sam is standing on a city street looking up at the top of a building that is 700 feet
tall. The angle of elevation between Sam's
line of sight and the horizontal is 74°. His
eyes are about 5 ft above the ground. To
the nearest foot, how far is Sam from the
base of the building?

Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis