analytic geometry

[tikki]

Hi I have a few questions:
1. ABC has verticles A= (-6,11) B= (5,3) C= (0,-7)

A)find the equation of the triangles 3 medians

B)find the point of intersection of 2 of the medians. determine if the other median also passes through this point

2. find the equation of the right bisector of line segment GE defined by its endpoints G=(-8,5) E= (6,3)

3. A quadrilateral is defined by Q=(0,2) R=(3,6) S=(4,4) T=(1,0) Use slopes to determine if QRST is a parallelogram

 

[Dr.Peterson]

Hi, Tikki.

In order to help, we'll need to know where you need help; it wouldn't help to just solve all these problems for you, and if it turns out that you already know most of the steps, we'd be wasting our time explaining them.

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