Posted by **Ariel** on Wednesday, June 9, 2010 at 11:29pm.

1.) Given points A(-4, 5), B(2, 3), C(0, 4) and D(5, 0), decide if AB and CD are parallel, perpendicular or neither.

=Neither

2.)Given the equations y = 1x + 7 and y = 3x - 2, decide whether the lines are parallel, perpendicular or neither.

=neither

3.) Given the equations y = 4/3x - 3 and y = -3/4x + 2, decide whether the lines are parallel, perpendicular, or neither.

=Perpendicular

4.) Which set of points are collinear?{options being A(-1,5); B(2,6); C(4,7), A(0,0); B(1/2,3); C(1,5), A(-4,-2); B(0,-4); C(2,-5)

= A(-4,-2); B(0,-4); C(2,-5)

5.)Choose whether the lines given below are parallel, perpendicular or neither.

4x - 6y = 9; 4y + 6x = 12

=perpendicular

6.) Choose whether the lines given below are parallel, perpendicular or neither.4x - 6y = 9; 3x - 2y = 11

=neither

7.) Triangle ΔABC has vertices A(2,5), B(8,1) and C(-2,-1) and is a right triangle. If the slope of AB is -2/3 and the slope of AC is 3/2, are the lines parallel, perpendicular or neither?

=perpendicular

- Plz Check my Geometry(sOo0n) -
**Ariel**, Wednesday, June 9, 2010 at 11:30pm
Out of 30 questions these few I struggled with. I put what I feel was right but to be sure I would like some one to check my answers and if there wrong redirect me on how to get the correct answer.( after the = is the answer i think it is.

- Plz Check my Geometry(sOo0n) -
**drwls**, Thursday, June 10, 2010 at 6:54am
All your answers are correct.

- Plz Check my Geometry(sOo0n) -
**Ariel**, Thursday, June 10, 2010 at 8:31am
Thanks:)

## 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 ...
- Geometry HELP - 1.) Given points A(-4, 5), B(2, 3), C(0, 4) and D(5, 0), decide ...
- Geometry; Check answers? - Given the points A (1, 2), B (-4, 4), C (-3, -3) and ...
- Geometry - Given the points A (-3, -2), B (1, 4), C (3, -4) and D (0, -2), ...
- Algebra 1 - Tell whether the lines for the pair of equations are parallel, ...
- geometry - Consider the coordinates given and decide whether BC and DE are ...
- geometry - how to decide whether lines with the given equation are parallel, ...
- 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 ...