0
always
What else can I help you with?
Do two distinct planes intersect in a pair of lines?
No. The planes must either coincide (they are the same, and intersect everywhere), be parallel (never intersect), or intersect in exactly one line.
Which statement is trueJax drew a line through point A and point B. Chris also drew a line through the two points.?
The two lines are identical.
If two planes intersect do they intersect in exactly one plane?
No, two planes do not intersect in exactly one plane unless the planes are exactly overlapping, making one plane. In Euclidean Geometry two planes intersect in exactly one line.
If two lines intersect then they lie in one plane. Is this true always sometimes or never?
always. if two lines intersect, then exactly one plane contains the lines.
Can two skew lines intersect in exactly one point?
always
Counterexample for two lines in a plane always intersect in exactly one point?
Line #1 ==> Y = x Line #2 ==> Y = x + 1 These two lines are parallel, have no points in common, and never intersect. (3 ways to say the same thing)
When two or more lines intersect at a point they are said to be?
Theorem: If two lines intersect, then exactly one plane contains both lines. So, when two or more lines intersect at one point, they lie exactly in the same plane. When two or more lines intersect at one point, their point of intersection satisfies all equations of those lines. In other words, the equations of these lines have the same solution, which is the point of intersection.
Does perpendicular lines intersect in exactly two points?
No, just one point.
Are line may intersect a circle at exactly one point?
A tangent line touches the circumference of a circle exactly at one point.
How many Two planes intersect in exactly?
Two distinct planes will intersect in one straight line.
What is Defined by distinct lines which intersect at right angles and at exactly one point.?
They are said to be perpendicular lines.
The point at which a line and a circle intersect at exactly one point?
Tangent
