Question 1

Quadrilateral LMNO is shown on the coordinate grade.  Quadrilateral LMNO is dilated with the origin as the center of dilation using the rule (x, y) --> ($\frac{3}{2}$x, $\frac{3}{2}$y) to create Quadrilateral L'M'N'O'.  Which statements is true?

Accepted Answer

Quadrilateral L'M'N'O' is larger than Quadrilateral LMNO, because the scale factor is greater than 1.

Answer

Quadrilateral L'M'N'O' is smaller than Quadrilateral LMNO, because the scale factor is greater than 1.

Answer

Quadrilateral L'M'N'O' is smaller than Quadrilateral LMNO, because the scale factor is less than 1.

Answer

Quadrilateral L'M'N'O' is larger than Quadrilateral LMNO, because the scale factor is less than 1.

Question 2

Rectangle LMNO is shown on the coordinate grid. Rectangle LMNO is dilated with the origin as the center of dilation using the rule (x, y) --> ($\frac{1}{3}$x, $\frac{1}{3}$y) to create Rectangle LMNO.   Which statement is true?

Accepted Answer

Rectangle L'M'N'O' is smaller than the Rectangle LMNO, because the scale factor is less than 1.

Answer

Rectangle L'M'N'O' is smaller than the Rectangle LMNO, because the scale factor is greater than 1.

Answer

Rectangle L'M'N'O' is larger than the Rectangle LMNO, because the scale factor is greater than 1.

Answer

Rectangle L'M'N'O' is larger than the Rectangle LMNO, because the scale factor is less than 1.

Question 3

Triangle ABC is shown on the coordinate grid. Triangle ABC is dilated with the origin as the center of dilation using the rule (x, y) --> ($\frac{1}{4}$x, $\frac{1}{4}$y) to create triangle A'B'C'.  Which statement is true?

Accepted Answer

Triangle A'B'C' is smaller than triangle ABC, because the scale factor is less than 1.

Answer

Triangle A'B'C' is larger than triangle ABC, because the scale factor is less than 1.

Answer

Triangle A'B'C' is larger than triangle ABC, because the scale factor is greater than 1.

Answer

Triangle A'B'C' is smaller than triangle ABC, because the scale factor is greater than 1.

Question 4

Triangle ABC is shown on the coordinate grid. Triangle ABC is dilated with the origin as the center of dilation using the rule (x, y) --> (4x, 4y) to create A'B'C'.  Which statement is true?

Accepted Answer

Triangle A'B'C' is larger that triangle ABC, because the scale factor is greater than 1.

Answer

Triangle A'B'C' is larger that triangle ABC, because the scale factor is less than 1.

Answer

Triangle A'B'C' is smaller that triangle ABC, because the scale factor is greater than 1.

Answer

Triangle A'B'C' is smaller that triangle ABC, because the scale factor is less than 1.

Question 5

Rectangle WXYZ is shown on the coordinate grid. Rectangle WXYZ  is dilated with the origin as the center of dilation using the rule (x, y)--> ($\frac{1}{2}$x, $\frac{1}{2}$y) to create rectangle W'X'Y'Z'.  Which statement is true?

Accepted Answer

Rectangle WXYZ is larger than rectangle W'X'Y'Z', because the scale factor is less than 1.

Answer

Rectangle WXYZ is smaller than rectangle W'X'Y'Z', because the scale factor is greater  than 1.

Answer

Rectangle WXYZ is larger than rectangle W'X'Y'Z', because the scale factor is greater than 1.

Answer

Rectangle WXYZ is smaller than rectangle W'X'Y'Z', because the scale factor is less than 1.

Question 6

Rectangle WXYZ is shown on the coordinate grid. Rectangle WXYZ is dilated with the origin as the center of dilation using the rule (x, y) --> ($\frac{3}{4}$x, $\frac{3}{4}$y) to create W'X'Y'Z'. Which statement must be true?

Accepted Answer

Rectangle W'X'Y'Z' is smaller than the rectangle WXYZ, because the scale factor is less than 1.

Answer

Rectangle W'X'Y'Z' is smaller than the rectangle WXYZ, because the scale factor is greater than 1.

Answer

Rectangle W'X'Y'Z' is larger than the rectangle WXYZ, because the scale factor is less than 1.

Answer

Rectangle W'X'Y'Z' is larger than the rectangle WXYZ, because the scale factor is greater than 1.

Question 7

Trapezoid JKLM is shown on the coordinate grid. Trapezoid JKLM is dilated with the origin as the center of dilation using the rule (x, y) -->(3x, 3y) to create trapezoid J'K'L'M'. Which statement must be true?

Accepted Answer

Trapezoid J'K'L'M' is larger than trapezoid JKLM, because the scale factor is greater than 1.

Answer

Trapezoid J'K'L'M' is larger than trapezoid JKLM, because the scale factor is less than 1.

Answer

Trapezoid J'K'L'M' is smaller than trapezoid JKLM, because the scale factor is smaller than 1.

Answer

Trapezoid J'K'L'M' is smaller than trapezoid JKLM, because the scale factor is greater than 1.

Question 8

Trapezoid JKLM is shown on the coordinate grid. Trapezoid is dilated with the origin as the center of dilation using the rule ($\frac{2}{3}$x, $\frac{2}{3}$y) to create trapezoid J'K'L'M'. Which statement is true?

Accepted Answer

Trapezoid J'K'L'M' is smaller than JKLM, because the scale factor is less than 1.

Answer

Trapezoid J'K'L'M' is smaller than JKLM, because the scale factor is greater than 1.

Answer

Trapezoid J'K'L'M' is greater than JKLM, because the scale factor is less than 1.

Answer

Trapezoid J'K'L'M' is greater than JKLM, because the scale factor is  greater than 1.

Question 9

Triangle XYZ is shown on the coordinate grid. Triangle XYZ is dilated with the origin as the center of dilation using the rule (x, y) --> ($\frac{2}{5}$x, $\frac{2}{5}$y) to create triangle X'Y'Z'. Which statement is true?

Accepted Answer

Triangle X'Y'Z' is smaller than XYZ, because the scale factor is less than 1.

Answer

Triangle X'Y'Z' is larger than XYZ, because the scale factor is greater than 1.

Answer

Triangle X'Y'Z' is smaller than XYZ, because the scale factor is greater than 1.

Answer

Triangle X'Y'Z' is larger  than XYZ, because the scale factor is less than 1.

Question 10

Triangle XYZ is shown on the coordinate grid. Triangle XYZ is dilated with the origin as the center of dilation using the rule (x, y) --> ($\frac{8}{5}$x, $\frac{8}{5}$y) to create triangle X'Y'Z'. Which statement is true?

Accepted Answer

Triangle X'Y'Z' is larger than triangle XYZ, because the scale factor is greater than 1.

Answer

Triangle X'Y'Z' is smaller than triangle XYZ, because the scale factor is greater than 1.

Answer

Triangle X'Y'Z' is larger than triangle XYZ, because the scale factor is less than 1.

Answer

Triangle X'Y'Z' is smaller than triangle XYZ, because the scale factor is less than 1.

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