Question
The polygon before translation is
- Image
- Pre-image
- Triangle
- Square
Hint:
The translation is the act of moving a shape or a figure from one location to another. A figure can move in translation up, down, right, left, or anywhere else in the coordinate system. Only the object's position changes during translation; its size stays the same.
We have asked what is polygon called before translation.
The correct answer is: Pre-image
Now as we said that in translation, a point or a figure can move up, down, right, left, or anywhere else in the coordinate system. Any point can be located using a Cartesian coordinate system or coordinate system, and that point can be displayed as an ordered pair (x, y) known as Coordinates.
In cartesian plane there are 4 quadrants:
1st Quadrant
2nd Quadrant
3rd Quadrant
4th Quadrant
The sign patterns are in this way:
I- quadrant (+, +)
II-quadrant (-, +)
III-quadrant (-, -)
IV-quadrant (+, -)
Lets take an example:
(x, y) --> (x - 9, y + 3)
(x, y) --> (x + 2, y + 5)
So with these examples, we can see that a new image is formed. So before translation, It is called as pre-image.
In this question, we used the concept of translation and found out the points according to the condition given. We also understood the concept of the cartesian system and the coordinates. In translation, only the position of the object changes, and its size remains the same. The polygon before translation is Pre-image.
Related Questions to study
If the image is moving right, the translation is for
In this question, we used the concept of translation and found out the points according to the condition given. We also understood the concept of the cartesian system and the coordinates. In translation, only the position of the object changes, its size remains the same.
If the image is moving right, the translation is for
In this question, we used the concept of translation and found out the points according to the condition given. We also understood the concept of the cartesian system and the coordinates. In translation, only the position of the object changes, its size remains the same.
In translation if the image moves vertically, then it moves
In this question, we used the concept of translation and found out the points according to the condition given. We also understood the concept of the cartesian system and the coordinates. In translation, only the position of the object changes, its size remains the same.
In translation if the image moves vertically, then it moves
In this question, we used the concept of translation and found out the points according to the condition given. We also understood the concept of the cartesian system and the coordinates. In translation, only the position of the object changes, its size remains the same.
In translation if the image moves to the right, then it moves
In this question, we used the concept of translation and found out the points according to the condition given. We also understood the concept of the cartesian system and the coordinates. In translation, only the position of the object changes, its size remains the same.
In translation if the image moves to the right, then it moves
In this question, we used the concept of translation and found out the points according to the condition given. We also understood the concept of the cartesian system and the coordinates. In translation, only the position of the object changes, its size remains the same.
If two triangles 
are similar, then
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If the scale factor of two similar triangles is a:b, then the ratio of their area is
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If two triangles are similar, the ratios of their perimeter and scale factor are
If given polygons are similar, then find the scale factor.
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Observe the given triangles and choose the correct statement.
Observe the given triangles and choose the correct statement.
Determine the scale factor of the following figure.
Determine the scale factor of the following figure.
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Find the missing sides.
If the two triangles are similar. Find the value of angle L.
If the two triangles are similar. Find the value of angle L.
Find the value of x.
1.) Two triangles are similar if their corresponding angles are equal and their corresponding sides are within the same ratio (or proportion). Similar triangles will have the same shape, but not necessarily the same size
If the corresponding angles of two triangles are equal, then the triangles are similar. They are called equiangular triangles
Find the value of x.
1.) Two triangles are similar if their corresponding angles are equal and their corresponding sides are within the same ratio (or proportion). Similar triangles will have the same shape, but not necessarily the same size
If the corresponding angles of two triangles are equal, then the triangles are similar. They are called equiangular triangles
