Thursday

July 31, 2014

July 31, 2014

Posted by **vera** on Sunday, November 27, 2011 at 12:55pm.

- math - incomplete -
**Steve**, Sunday, November 27, 2011 at 1:32pmNo idea. Could be anywhere from 0 to 180 degrees.

You haven't said which side of the line AB points C and F are, or anything about any other angles. All we know is that EF and AB are perpendicular. Point C could be anywhere except A or B.

**Related Questions**

Math 10 - 1 more question.... how would I make this equation perpendicular? The ...

geometry- is this right? - The question is a true and false. Two concurrent ...

geometry - Martin drew a pair of perpendicular lines and a pair of parallel ...

math - In the xy-plane, lines a and b intersect at point (5,-2), and lines b and...

math - parallel and perpendicular lines Determine an equation of each of the ...

Math - (Preferably answered by tomorrow night - that's plenty of time.) Ray OB ...

geometry - Can lines and planes intersect with each other? Yes. Consider a line ...

math - In the xy-plane, line l passes through the origin and is perpendicular ...

Geometry - If line AB is perpendicular to line EF, and line CD is perpendicular ...

Vectors - I am really lost and confused! Consider the lines r = (1,-1,1) + t(3,2...