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How does reflecting a shape over the X axis affect the coordinates?
Reflecting a shape over the X-axis changes the sign of the Y-coordinates of its points while leaving the X-coordinates unchanged. For example, a point with coordinates (x, y) will be transformed to (x, -y) after the reflection. This results in the shape being inverted vertically across the X-axis.
How do you multiply coordinates on a grid or graph?
"Coordinates" on a grid or graph are numbers that describe a location. There's no physical significance to the process of multiplying two locations, and the procedure is undefined.
Multiplying the coordinates of all points of a figure in the coordinate plane by a scale factor to get a similar figure is called?
Scale factor
What is a reflection as a math term?
A reflection is when a shape flips completely over. The coordinates of the shape will opposite as well. The reflection can change depending what you are flipping it over.
What are isoparametric elements where should you use them?
Isoparametric elements use the same set of shape functions to represent both the uniform changes on the initial and secondary conditions and also on local coordinates of elements. The shape functions are defined by natural coordinates, such as triangle coordinates for triangles and square coordinates for any quadrilateral. The advantages of isoparametric elements include the ability to map more complex shapes and have compatible geometries. Besides the accuracy of them is usually more. CPU time for solving linear equations is reduced. most of commercial programs use the isoparametric elements in thier softwares.
In math how do rotations affect coordinates?
A rotation turns a shape through an angle at a fixed point thus changing its coordinates
How does reflecting a shape over the X axis affect the coordinates?
Reflecting a shape over the X-axis changes the sign of the Y-coordinates of its points while leaving the X-coordinates unchanged. For example, a point with coordinates (x, y) will be transformed to (x, -y) after the reflection. This results in the shape being inverted vertically across the X-axis.
How does translating a figure vertically affect the coordinates of its vertices?
how does translation a figure vertically affect the coordinates of its vertices
What is area of a shape?
The Area Of A Shape Is Multiplying The width * The Length
How do you multiply coordinates on a grid or graph?
"Coordinates" on a grid or graph are numbers that describe a location. There's no physical significance to the process of multiplying two locations, and the procedure is undefined.
The multiplying factor when a shape is enlarged?
When a shape is enlarged the multiplying factor is greater than 1. Example : A factor of 7 means that a length of 1cm on the original shape would be represented by a length of 7cm on the enlarged shape.
Does scale factor affect perimeter?
Yes, a scale factor does affect the perimeter of a geometric shape. When a shape is scaled by a factor, its perimeter changes proportionally to that factor. For example, if a shape's dimensions are multiplied by a scale factor of 2, the perimeter will also double. Thus, the new perimeter can be calculated by multiplying the original perimeter by the same scale factor.
What is the rule for a reflection across the origin?
To reflect a point across the origin, you simply change the sign of both the x- and y-coordinates of the point. This transformation involves multiplying the coordinates by -1.
What are Landmark methods?
Shape coordinates - Partial warps - Phylogenetic.
Multiplying the coordinates of all points of a figure in the coordinate plane by a scale factor to get a similar figure is called?
Scale factor
What is enlarging and reducing shapes?
Enlarging: When you are enlarging shapes you make it bigger than its normal size but if you were given a grid and your shape or picture was given a gird and if the grids has the same number of squares but the squares in the other gird are bigger, you just need to check the coordinates from your original shape in the grid and draw the other shape in the other gird with the same coordinates. Reducing: You just reduce (make it smaller) the size of the shape but if you were given a grid and your shape or picture was given a gird and if the grids has the same number of squares but the squares in the other gird are smaller, you just need to check the coordinates from your original shape in the grid and draw the other shape in the other gird with the same coordinates. g3
What is the area pqrs?
To calculate the area of a shape defined by points P, Q, R, and S, we need the coordinates of these points. If they represent a polygon, you can apply the formula for the area based on their coordinates, such as the shoelace formula for a quadrilateral. Please provide the coordinates or additional details about the shape for an accurate area calculation.
