Posted by **Ariel** on Wednesday, June 9, 2010 at 3:24pm.

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.

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; 3y - 2x = 7j

= neither

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

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

=perpendicular

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

=neither

8.) 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

## Answer this Question

## Related Questions

- Plz Check My Geometry - Out of 30 questions these few I struggled with. I put ...
- Art - Thank you very much. I still need you to check a few urgent things, ...
- Honors Chemistry (check answers) - On a worksheet we got, we have to balance out...
- To LaShondra - I've deleted your last two posts containing 45 multiple choice ...
- Please check-Reiny - Could you check these two problems? 3sqrt (y+2) = 3 is y = ...
- Plz Check my Geometry (Urgent) - ***I know I've posted this several times but it...
- check math - Here are my answers. Can you check if I got the right answers? ...
- algebra - could someone check my answers to these few questions? "What is the ...
- English - What kind of movie do you like? Why? 1. I like comedy movies because I...
- English - Writeacher, I need your help to check a few things. Thank you. 1) At ...

More Related Questions