Monday

October 20, 2014

October 20, 2014

Posted by **14** on Saturday, September 25, 2010 at 7:27am.

- geometry -
**Reiny**, Saturday, September 25, 2010 at 8:02amIf the slopes of the lines are equal, the lines are parallel

if the slopes are negative reciprocals of each other, the lines are perpendicular, ( e.g. 5/3 vs -3/5)

**Answer this Question**

**Related Questions**

Plz Check My Geometry - Out of 30 questions these few I struggled with. I put ...

Plz Check My Geometry - Out of 30 questions these few I struggled with. I put ...

Plz Check my Geometry(sOo0n) - 1.) Given points A(-4, 5), B(2, 3), C(0, 4) and D...

Geometry - Which best describes the relationship between the lines with ...

Geometry; Check answers? - Given the points A (1, 2), B (-4, 4), C (-3, -3) and ...

math help please - Tell whether the lines for each pair of equations are ...

math help please - Tell whether the lines for each pair of equations are ...

math help please - Tell whether the lines for each pair of equations are ...

math help please - Tell whether the lines for each pair of equations are ...

math help please - Tell whether the lines for each pair of equations are ...