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Are circles of different diameters that have same center called eccentric circles?
Close - they're called concentric circles.
How do you find the diameter of a rectangel?
Circles have diameters, rectangles have diagonals.
How many times can 2 circles with different diameters intersect?
Twice max.
How can you be sure if there is a relationship between diameter and the circumference?
You can do an experiment on several circles of different diameters.
What do you need to know about two circles to show that they are congruent?
You need only know the radius of each circle to determine that they are congruent. If the radii are identical, the circles are identical. This can also be determined by comparing the diameters (twice the radii), or the circumferences, or the areas of the circles. In all cases, if the parameters are identical, the circles are identical.
If the diameters of two circles are the equal are the two circles congruent?
yes
Are circles of different diameters that have same center called eccentric circles?
Close - they're called concentric circles.
If two circles are congruent are the diameters the same length?
yes
How do you find the diameter of a rectangel?
Circles have diameters, rectangles have diagonals.
Are All diameters chords in a circle?
A diameter is a cord in a circle containing the center of the circle. But some circles are sections of spheres. Not all diameters are diameters of spheres.
Does a rectangle have diameter?
NO!!! Diameter refer to circles. A rectamgle has a DIAGONAL.
Are the diameters of a circle going to appear in all the pictures of circles in my geometry math homework?
only if the circles have a different circumference
How many times can 2 circles with different diameters intersect?
Twice max.
Are the Radii of congruent circles are equal True or false?
True providing that they have the same diameters
How can you be sure if there is a relationship between diameter and the circumference?
You can do an experiment on several circles of different diameters.
Where is the width and diameter of a rectangle?
A rectangle is an elongated square. It doesn't have a diameter; only circles have diameters.
How do you find the ratio between two circles when the diameters are given?
If you mean ratio then I don't quite understand the question.. but if you mean RADIUS Then you take the diameter and divide it by two. ============================================== There's no such thing as the ratio of circles. You can find the ratio of their diameters, the ratio of their radiussesses, and the ratio of their areas. -- The ratio of their diameters is: One diameter divided by the other one. -- The ratio of their radiusses is the same number as the ratio of their diameters. -- The ratio of their areas is the square of that same number.
