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What is the greatest number of points of intersection that can occur when 2 different circles and 2 different straight lines are drawn on the same piece of paper?
Rohan Kilambi
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Rohan Kilambi
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What is the maximum number of points of intersection between two different size circles that lie in the same plane?
69
Is the center of a circle the point of intersection for two concentric circles?
Concentric circles are the circles with the same center therefore they do not cross with each other as the "center is not considered a point on the circle". An exception would be two circles that are concentric and have the same radius, in which case the circles are indistinct and every point of the circles is an intersection.
1.What is the name of a shape with two semi-circles connected by two straight lines that are tangential with the semi-circles 2.Is there a different name if the semi-circles are of different diameter?
Answer to part 1 = Oblong (ellipsoidal rectangle) Answer to part 2 - possibly egg-shaped? Probably still oblong though.
How many straight edges circle has?
None, circles aren't straight lines.
How do you make equivalent logical ckt from venn diagram?
A Venn diagram contains three different types of regions...areas of non-intersection, areas of intersection, and the area which is neither. The areas of intersection are logically equivalent to the AND function. The areas that aren't inside any of the circles are logically equivalent to the NOT OR (NOR) function. The areas in a single circle only use a the NOT and AND functions. For example, if you have a Venn diagram of the set {0-9} showing two circles A and B which have intersection elements {4,8}, and the elements of A={1,2,4,5,6,8}, the elements of B = {3,4,7,8}, and the elements {0,9} are outside of both circles: A OR A = A = {1,2,4,5,6,8} B OR B = B = {3,4,7,8} A AND B = {4,8} NOT (A OR B) = {0,9} A NOT B = A AND (NOT B) = {1,2,5,6} B NOT A = B AND (NOT A) = {3,7}
What is the maximum number of points of intersection between two different size circles that lie in the same plane?
69
Is the center of a circle the point of intersection for two concentric circles?
Concentric circles are the circles with the same center therefore they do not cross with each other as the "center is not considered a point on the circle". An exception would be two circles that are concentric and have the same radius, in which case the circles are indistinct and every point of the circles is an intersection.
What is the intersection of two circles called?
mandorla or vesica piscis (if they have the same radius)
Can a circle be made of straight lines?
No. A circle has no straight lines. You can approximate circles with very small straight lines (that's how a computer draws circles) but mathematically, no.
1.What is the name of a shape with two semi-circles connected by two straight lines that are tangential with the semi-circles 2.Is there a different name if the semi-circles are of different diameter?
Answer to part 1 = Oblong (ellipsoidal rectangle) Answer to part 2 - possibly egg-shaped? Probably still oblong though.
Are circles and ovals polygons?
no straight sides
How many straight edges circle has?
None, circles aren't straight lines.
How many right angles are formed by the intersection of two perpendicular great circles on the surface of the sphere?
8
How do you make equivalent logical ckt from venn diagram?
A Venn diagram contains three different types of regions...areas of non-intersection, areas of intersection, and the area which is neither. The areas of intersection are logically equivalent to the AND function. The areas that aren't inside any of the circles are logically equivalent to the NOT OR (NOR) function. The areas in a single circle only use a the NOT and AND functions. For example, if you have a Venn diagram of the set {0-9} showing two circles A and B which have intersection elements {4,8}, and the elements of A={1,2,4,5,6,8}, the elements of B = {3,4,7,8}, and the elements {0,9} are outside of both circles: A OR A = A = {1,2,4,5,6,8} B OR B = B = {3,4,7,8} A AND B = {4,8} NOT (A OR B) = {0,9} A NOT B = A AND (NOT B) = {1,2,5,6} B NOT A = B AND (NOT A) = {3,7}
What is the maximum number of points of intersection when two circles and five strait lines intersect ecah other?
32
What is the name of a triangle with only 2 sides?
Triangles by definition have three sides; a two-sided triangle is impossible. In fact, no closed geometrical figure can be created out of only two straight lines. An angle is not closed. A vesica piscis is not made of straight lines. (This is the lens-like shape created in the intersection of two circles.)
How do you put 7 small circles in 3 big ones so that each big circle as 4 small circles?
Draw three circles that touch in a shape of a circle. Draw two small circles in each big one and another in the intersection. It is supposed to be a Venn Diagram.
