Примери за използване на Perpendicular bisector на Английски и техните преводи на Български
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What's a perpendicular bisector?
And then, once again,let me draw a perpendicular bisector.
Let and be points on the perpendicular bisector of segment such that rays and trisect.
O is equidistant from A and C,so it must sit on the perpendicular bisector of A and C.
Prove that the perpendicular bisector of segment meets the segments and at their midpoints. 4.
So this must be on the perpendicular bisector.
Lies both on the perpendicular bisector of and on that of, so it must be the circumcenter of.
So once again this is a perpendicular bisector.
So let's say that this is the perpendicular bisector of that side, this is the perpendicular bisector of that side, and this is the perpendicular bisector of that side.
So it must also be on this perpendicular bisector.
The angle, because the is the perpendicular bisector of the angle bisector segment CX, which forms the angle with both CA, CB and.
Show that there is a fixed point through which the perpendicular bisector of always passes.
This arbitrary point C that sits on the perpendicular bisector of AB, is equidistant from both A and B, and I could have known that if I drew my C over here, or here.
Any point that is the same distance from the endpoints of a segment lies on the perpendicular bisector of that segment.
So it must be on the perpendicular bisector of AC as well.
Suppose we manage to prove that always lie on a circle,and that is the perpendicular bisector of i.e.
And we already know that the perpendicular bisector, is for any triangle, are concurrent.
In order to pass through the points,it also has to be centered on the perpendicular bisector of the segment.
C and B,so it must be on the perpendicular bisector of BC, and it's also equidistant from A and B.
Let be the intersection of the the internal bisector of the angle with the perpendicular bisector of the segment.
Thus the triangle is isosceles andits symmetry axis, the perpendicular bisector of the segment is parallel to the angle bisector CL, identical with the radical axis of the circles.
Applying this to the circle with its center O and its chord AB,we obtain that the point O lies on the perpendicular bisector of the segment AB;
Let be the intersection point of the perpendicular bisector of and the internal angle bisector of.
Because for any triangle, I can make it the medialtriangle of a larger one and then it's altitude will be the perpendicular bisector for the larger triangle.
Therefore, these 2 circles do not intersect on the perpendicular bisector of the segment, which implies that their radii are different.
Now, apply this lemma to the angle ABC and the point P, whose reflections in the lines BA and BC are and, respectively,and you see that the perpendicular bisector of the line is the line BD.
Hence, the point R lies on the perpendicular bisector of the segment MN.
So if it's equidistant, and we proved this in a previous video, if it's equidistant from both of those points,it must be on the perpendicular bisector of the segment that joins those two points.
So the way we can find it is to draw the perpendicular bisector of each of these sides and where the three perpendicular bisectors intersect and we have shown that they always intersect at a unique point that is that circumcenter.
Finally, the center of a circle always lies on the perpendicular bisector of any chord of the circle;