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If points F and G are contained in a plane then is entirely contained in that plane.?
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∙ 6y ago
Is true
Vivien Metz
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How do you translate a triangle?
Within a euclidian plane R2, an isometry f is a translation if it f(x,y) = (x+a,y+b) for all points (x,y) in R2. It can also be constructed as the composition of two reflections in parallel lines.
In the figure below points A B C and F lie on plane P. State the postulate that can be used to show each statement is true?
It's not possible to answer questions like this without the diagrams and accompanying statements. This should be obvious.
What is a normal vector to a circle plane?
I assume you mean the normal vector in the plane of the circleIf you write the circle in the form f(x,y,z) = 0 e.g. x^2 + y^2 - r^2 = 0then grad(f) gives you the normal vector (outward pointing). In cartesian (x,y,z) coordinates:grad(f) = (df/dx, df/dy, df/dz)So in our example:grad(f) = (2x, 2y, 0)This is the normal vector and is necessarily in the plane of the circle, even if this method is followed for a circle with some angle to the x-y plane :)This works for any function of the form f(...) = 0, not just circles...
How doe the reflection across the x axis change the coordinates pf a point?
If your points are (p,f), they become (p,-f).
How many lines pass through points f and g?
exactly one
If points F and G are contained in a plane then is entirely contained in that plane?
Is true
If points f and g are contained in a plane then fg is entirely contained in that?
Is true
If line d intersects plane F then how many points on line d also lie on plane F?
There are one or infinitely many points.
Is it true that if a line is parallel to a plane then any plane containing that line is always parallel to the given plane?
No. A line can be contained by many, many planes, Picture this, A rectangle with corners - going clockwise - A, B, C and D is the screen of your computer. This is a plane figure. 1 inch away from it a line runs from A1 to C1. The line is parallel to the plane. Now, take a sheet of paper with corners E, F, G and H, and place corner E at corner A of the screen, and place corner F at corner C of the screen. The Line AI is now 'contained' in the plane EFGH. and EFGH is perpendicular to ABCD.
What is F by 4?
Depends entirely on what 'F' is.
Definition of circular region of circle?
the set f all points of the plane which lie either on the circle or inside the circle form the circular region
What is the points of F in scrabble?
The letter "F" is worth 4 points in Scrabble.
How you find fixed points of a function?
The fixed points of a function f(x) are the points where f(x)= x.
Which RC plane is better F 35 JSF airplane RC plane or F 4 Phantom RC plane?
Both RC plane are awsome because they are both planes.
What is Roots of equation?
The roots of an equation of the form y = f(x), are those values of x for which y = 0. If plotted on the coordinate plane, these are the points where the graph of y against x crosses (or touches) the x axis.
Is a F-22 a plane?
Yes.
How do you translate a triangle?
Within a euclidian plane R2, an isometry f is a translation if it f(x,y) = (x+a,y+b) for all points (x,y) in R2. It can also be constructed as the composition of two reflections in parallel lines.
