He number of 90° angles formed by the intersections of and the two parallel lines and is .

Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.

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

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?