Question

Circles in the same plane and having the same center are called congruent circles.
True
False

Answer 1

True

Answer 2

thanks

Answer 3

do you know ...

The center is in the interior of a circle.
True
False

Answer 4

@JohnKnows

Answer 5

True

Answer 6

thanks once again :)

Answer 7

Sure :)

Answer 8

Is that it or is there more?

Answer 9

All points of a sphere are equal distances to its center.
True
False

Answer 10

True

Answer 11

thanks how about this one...


If two spheres have the same center but different radii, they are called concentric spheres.
True
False

Answer 12

True

Answer 13

thanks

Answer 14

Thats all?

Answer 15

All radii of a circle are equal.
True
False

Answer 16

True

Answer 17

A diameter is always made up of any two radii.
True
False

Answer 18

True

Answer 19

ok on the last question im not too sure i already had asked it to someone else but..if you think about it ..its false right? because not any two radii it needs to be equal right the same length radii?

Answer 20

2=diameter

Answer 21

The radii is always half of the diameter

Answer 22

ok now i understand.. it would be true thanks .. and thats all thanks so much

Answer 23

No problem :)

Answer 24

Just because two circles have the same center point does not make the circles congruent. Having the same center point makes them concentric.