Mathematics, 16.06.2020 02:57, kayranicole1
"If two points lie in a plane, then the line joining them lies in that plane."
For that postulate in Geometry, there is something I don't get. A plane is a shape with edges that go on forever, right? So it means if there is a plane, then covers the entire flat surface. So even if on the picture, the points are on the "outside" of the shape representing the plane, it still means they are in the plane right? Sorry if this is confusing to some people, I tried to make it as simple as possible but I guess I kind of failed, haha.
Anyways I would appreciate any answer explaining this and why. Thank you!
Answers: 3
Mathematics, 21.06.2019 14:10, jessicapbailey52
Which linear equations have an infinite number of solutions? check all that apply. (x – 3/7) = 2/7(3/2x – 9/14)8(x + 2) = 5x – 1412.3x – 18 = 3(–6 + 4.1x)(6x + 10) = 7(x – 2)4.2x – 3.5 = 2.1 (5x + 8)
Answers: 3
Mathematics, 21.06.2019 22:20, stalley1521
Which of the following is missing in the explicit formula for the compound interest geometric sequence below?
Answers: 1
"If two points lie in a plane, then the line joining them lies in that plane."
For that postulate i...
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