Mathematics
Grade-8
Easy

Question

Determine the scale factor of the following figure.

  1. 1
  2. 2
  3. 3
  4. 0

hintHint:

Scale factor : Scale Factor is defined as the ratio of the size of the new image to the size of the old image
• If the scale factor is greater than 1, the image is an enlargement. It expands.
• If the scale factor is between 0 and 1, the image is a reduction. It contracts.
• If the scale factor is 1, the figure and the image are the exact same size (congruent).

The correct answer is: 1


    1 is the answer because it looks like similar triangle
    Since the corresponding angles and the measures of corresponding sides are equal, the two triangles are similar. For similar triangles, the scale factor is 1.

    Related Questions to study

    Grade-8
    Mathematics

    Find the missing sides.

    Find the missing sides.

    MathematicsGrade-8
    Grade-8
    Mathematics

    If the two triangles are similar. Find the value of angle L.

    If the two triangles are similar. Find the value of angle L.

    MathematicsGrade-8
    Grade-8
    Mathematics

    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.

    MathematicsGrade-8

    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

    parallel
    Grade-8
    Mathematics

    Find the value of x in the following figure:

    Find the value of x in the following figure:

    MathematicsGrade-8
    Grade-8
    Mathematics

    In the given figures, ∆ABC ~ ∆DEF, then find the unknown value x.

    In the given figures, ∆ABC ~ ∆DEF, then find the unknown value x.

    MathematicsGrade-8
    Grade-8
    Mathematics

    The figures given below are

    The figures given below are

    MathematicsGrade-8
    parallel
    Grade-8
    Mathematics

    If triangles ADE and ABC shown in the figure are similar, what is the value of x?

    If triangles ADE and ABC shown in the figure are similar, what is the value of x?

    MathematicsGrade-8
    Grade-8
    Mathematics

    In similar triangles, the angles are

    In similar triangles, the angles are

    MathematicsGrade-8
    Grade-8
    Mathematics

    When the ratio of corresponding sides is proportional, and angle are equal in two figures, then the figures are

    When the ratio of corresponding sides is proportional, and angle are equal in two figures, then the figures are

    MathematicsGrade-8
    parallel
    Grade-8
    Mathematics

    If the scale factor is 1 third, the dilation is

    Scale factor : Scale Factor is defined as the ratio of the size of the new image to the size of the old image
    • If the scale factor is greater than 1, the image is an enlargement. It expands.
    • If the scale factor is between 0 and 1, the image is a reduction. It contracts.
    • If the scale factor is 1, the figure and the image are the exact same size (congruent).

    If the scale factor is 1 third, the dilation is

    MathematicsGrade-8

    Scale factor : Scale Factor is defined as the ratio of the size of the new image to the size of the old image
    • If the scale factor is greater than 1, the image is an enlargement. It expands.
    • If the scale factor is between 0 and 1, the image is a reduction. It contracts.
    • If the scale factor is 1, the figure and the image are the exact same size (congruent).

    Grade-8
    Mathematics

    Find the value of the variable m and n for the following figure that undergoes a dilation.

    Scale factor : Scale Factor is defined as the ratio of the size of the new image to the size of the old image
    • If the scale factor is greater than 1, the image is an enlargement. It expands.
    • If the scale factor is between 0 and 1, the image is a reduction. It contracts.
    • If the scale factor is 1, the figure and the image are the exact same size (congruent).

    Find the value of the variable m and n for the following figure that undergoes a dilation.

    MathematicsGrade-8

    Scale factor : Scale Factor is defined as the ratio of the size of the new image to the size of the old image
    • If the scale factor is greater than 1, the image is an enlargement. It expands.
    • If the scale factor is between 0 and 1, the image is a reduction. It contracts.
    • If the scale factor is 1, the figure and the image are the exact same size (congruent).

    Grade-8
    Mathematics

    If A (3, 4) is a point on a polygon and R (9, 12) is a point on a dilated image, then what is the scale factor of the dilation?

    If A (3, 4) is a point on a polygon and R (9, 12) is a point on a dilated image, then what is the scale factor of the dilation?

    MathematicsGrade-8
    parallel
    Grade-8
    Mathematics

    Determine the scale factor of the following images:

    Scale factor : Scale Factor is defined as the ratio of the size of the new image to the size of the old image
    • If the scale factor is greater than 1, the image is an enlargement. It expands.
    • If the scale factor is between 0 and 1, the image is a reduction. It contracts.
    • If the scale factor is 1, the figure and the image are the exact same size (congruent).

    Determine the scale factor of the following images:

    MathematicsGrade-8

    Scale factor : Scale Factor is defined as the ratio of the size of the new image to the size of the old image
    • If the scale factor is greater than 1, the image is an enlargement. It expands.
    • If the scale factor is between 0 and 1, the image is a reduction. It contracts.
    • If the scale factor is 1, the figure and the image are the exact same size (congruent).

    Grade-8
    Mathematics

    In dilation, if the scale factor is 1, then the original image and the dilated image are

    A dilation that creates a larger image is called an enlargement.
    dilation that creates a smaller image is called a reduction.
    A description of a dilation includes the scale factor (or ratio) and the center of the dilation.
    The center of dilation is a fixed point in the plane.
    Scale factor : Scale Factor is defined as the ratio of the size of the new image to the size of the old image
    • If the scale factor is greater than 1, the image is an enlargement. It expands.
    • If the scale factor is between 0 and 1, the image is a reduction. It contracts.
    • If the scale factor is 1, the figure and the image are the exact same size (congruent).

    In dilation, if the scale factor is 1, then the original image and the dilated image are

    MathematicsGrade-8

    A dilation that creates a larger image is called an enlargement.
    dilation that creates a smaller image is called a reduction.
    A description of a dilation includes the scale factor (or ratio) and the center of the dilation.
    The center of dilation is a fixed point in the plane.
    Scale factor : Scale Factor is defined as the ratio of the size of the new image to the size of the old image
    • If the scale factor is greater than 1, the image is an enlargement. It expands.
    • If the scale factor is between 0 and 1, the image is a reduction. It contracts.
    • If the scale factor is 1, the figure and the image are the exact same size (congruent).

    Grade-8
    Mathematics

    In dilation, if the scale factor is between 0 and 1, the image

    In dilation, if the scale factor is between 0 and 1, the image

    MathematicsGrade-8
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.