Can you say what angle is made by the two red lines drawn on two sides of the cube as shown in the illustration?

Seeing as how it is a cube, all sides would be equal therfore the angle of the side and the red line on the front is 45 degrees, since the other side is the same and the red line is drawn from corner to corner then it would also have a 45 degree angle with the side of the box, therefore 45+45=90 degrees.

So I would say yes you can figure out what angle is made by the two red lines and it is a 90 degree angle

Posted by Robyn on 2005-02-28 07:11:32