Given circle K with a radius of 5 cm, describe the locus of points in a plane that are 5 cm from the circle.
circle K with radius of 10 cm
point K
circle K with radius of 10 cm and point K
none of these
2007-10-21 15:18:56 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
It would be circle K with radius 10 cm and point K.
Locus means a collection of points. All of the points on the circle of radius 10 are 5 cm outside the circle. point K is 5 cm inside the circle.
2007-10-21 15:23:47 · answer #1 · answered by dave f 1 · 1⤊ 0⤋
Circle K of radius 10 and point K
2007-10-21 15:22:20 · answer #2 · answered by z_o_r_r_o 6 · 1⤊ 0⤋
Point K.
It is only point K. Each point on circle K with radius 10 cm is 5 cm away from the closest point on circle K with radius 5 cm, but farther away from every other point. Only the point K is 5 cm away from EVERY point on the circle K with radius 5 cm.
2007-10-21 20:41:15 · answer #3 · answered by Northstar 7 · 0⤊ 0⤋
by way of fact the centre of circle would be above the element (5,0). subsequently, x-coordinate would be comparable i.e., 5. for y-coordinate, the radius is 6. So, y-coordinate would be 6. So the centre is at (5,6)
2016-11-09 04:00:28 · answer #4 · answered by ? 4 · 0⤊ 0⤋