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What two transformations can be used to show two figures are congruent?
Two transformations that can be used to show that two figures are congruent are rotation and reflection. A rotation involves turning a figure around a fixed point, while a reflection flips it over a line, creating a mirror image. If one figure can be transformed into another through a combination of these transformations without altering its size or shape, the two figures are congruent. Additionally, translation (sliding the figure without rotation or reflection) can also be used alongside these transformations.
What is a transformation in which you flip a figure in a mirror line?
A transformation in which you flip a figure across a mirror line is called a reflection. During this process, each point of the figure is mapped to a corresponding point on the opposite side of the mirror line, maintaining the same distance from the line. This creates a mirror image of the original figure. Reflection is one of the basic geometric transformations, along with translation and rotation.
When a figure slides from one position to another?
Translation.
Why do you use reflection in maths?
When you're dealing with mirrors, changing a shape from one orientation to another.
The diagonals are equal in length and bisect one another?
The figure is a rectangle.
How do you tell your girlfriend you're an adult baby?
You don't have to tell her; she'll figure it out. And if she doesn't, you are well suited for one another.
How can you tell if one function is the inverse of another?
draw them both out on a graph and then draw the line y=x through the origin. If one function is a reflection of the other, it is the inverse
How do you transport a ray from one place to another?
Reflection or refraction.
What two transformations can be used to show two figures are congruent?
Two transformations that can be used to show that two figures are congruent are rotation and reflection. A rotation involves turning a figure around a fixed point, while a reflection flips it over a line, creating a mirror image. If one figure can be transformed into another through a combination of these transformations without altering its size or shape, the two figures are congruent. Additionally, translation (sliding the figure without rotation or reflection) can also be used alongside these transformations.
Difference between shadow and reflection?
A shadow is the absence of light, a reflection is just that, the reflection of light. So a shadow comes from blocking a light source, a reflection comes from the bouncing of light of one source and on to another
What are the two ways that light is manipulated?
Reflection and refraction. (Another is absorption.) (Another of the two is dispersion and interference.) (And another one is diffraction.)
What is a transformation in which you flip a figure in a mirror line?
A transformation in which you flip a figure across a mirror line is called a reflection. During this process, each point of the figure is mapped to a corresponding point on the opposite side of the mirror line, maintaining the same distance from the line. This creates a mirror image of the original figure. Reflection is one of the basic geometric transformations, along with translation and rotation.
When one figure is an enlargement of another what is it called?
enlarge
When a figure slides from one position to another?
Translation.
How do you calculcate the percentage that one figure is of another figure?
A as a percentage of B: (100 x A)/B
Why do you use reflection in maths?
When you're dealing with mirrors, changing a shape from one orientation to another.
Why do we see the reflection of a person standing behind a clear glass?
When light passes from one medium, such as air, to another, such as glass, it can be partially reflected and partially transmitted. The reflection is what we see as a reflection in the glass. The clarity of the glass allows light to pass through it, making the reflection visible to us.
