If there are 3 points on a line segment labled A M and C (M is midpoint) A to M is x+20 and M to C is 5x-4 then hiw do you find AM?

Question

anonymous · Answer

@directrix the endpoints of 2 segments ate given. Find each segment length. Tell wether the segments are congruent. AB: a(7,2) B(0,-3) CD: (-4,12) D(-1,4) how do I do this??

directrix · Answer

Isn't this the problem we just did?

anonymous · Answer

No it's a different one

directrix · Answer

Hold on a second.

anonymous · Answer

Ok

directrix · Answer

This is not it? http://openstudy.com/users/directrix#/updates/524a3292e4b0e0b655980497

directrix · Answer

Okay, I finally see the question.

the endpoints of 2 segments ate given. Find each segment length. Tell wether the segments are congruent. AB: a(7,2) B(0,-3) CD: (-4,12) D(-1,4) how do I do this??

anonymous · Answer

Yes that's the one

directrix · Answer

Use the distance formula. See attached. I'll work out AB as an example for you and then you can work out CD. Okay?

anonymous · Answer

Ok

directrix · Answer

A (0, -3)  and B (7,2)


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