Verify experimentally the properties of dilations given by a center and a scale factor: a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged. b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor
IMPORTANT
Important Questions on Verify experimentally the properties of dilations given by a center and a scale factor: a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged. b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor
EASY
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 1
Check whether the following letters have both reflection symmetry and rotational symmetry.
EASY
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 2
Check whether the following letters have both reflection symmetry and rotational symmetry.
EASY
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 3
Check whether the following letters have both reflection symmetry and rotational symmetry.
EASY
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 4
Check whether the following letters have both reflection symmetry and rotational symmetry.
EASY
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 5
Check whether the following letters have both reflection symmetry and rotational symmetry.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 6
Draw the line of symmetry for the following figure.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 7
In the following figure, an object (shape) along with a mirror line (dotted) is given. Draw its mirror image.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 8
In the following figure, an object (shape) along with a mirror line (dotted) is given. Draw its mirror image.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 9
In the following figure, an object (shape) along with a mirror line (dotted) is given. Draw its mirror image.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 10
In the following figure, an object (shape) along with a mirror line (dotted) is given. Draw its mirror image.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 11
In the following figure, an object (shape) along with a mirror line (dotted) is given. Draw its mirror image.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 12
In the following figure, an object (shape) along with a mirror line (dotted) is given. Draw its mirror image.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 13
In the following figure, an object (shape) along with a mirror line (dotted) is given. Draw its mirror image.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 14
In the following figure, an object (shape) along with a mirror line (dotted) is given. Draw its mirror image.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 15
In the following figure, an object (shape) along with a mirror line (dotted) is given. Draw its mirror image.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 16
The letter 
appears as 
after reflection about a vertical mirror line.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 17
The letter 
appears as 
after reflection about a horizontal mirror line.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 18
The letter 
appears as 
after reflection about a horizontal mirror line.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 19
The letter 
appears as appears as 
after reflection about a vertical mirror line.
MEDIUM
IMPORTANT
Mathematics>Similarity, Right Triangles, and Trigonometry>Verify experimentally the properties of dilations given by a center and a scale factor:
a. A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
b. The dilation of a line segment is longer or shorter in the ratio given by the scale factor> Q 20
How many lines of symmetry are in a circle
