Geometry Flashcards
1
Q
A map has a scale of 1 in = 20 miles. An area of 3 inches squared, represents how many miles squared?
A
3 in^2 * (20mi/1in)^2 = 3* 400 mi^2 = 1200 mi^2
2
Q
if a line parallel to one side of a triangle intersects the other two sides, what does it mean about the sides it bisects?
A
The line cuts off segments that are proportional to each other.
