scale factor

The length of a rectangle PQRS is 15 m. Find the measure of the dilation image for a scale factor of 4 5 . => 12 m or 15 m or 7 m or 18.75 m..

The shaded region is the image of rhombus ABCD after dilation with respect to point A and scale factor 1 4 . If AB = 16 inches, then find the length of A'B'. => 4 inches or 5 inches or 6 inches or 3 inches..

What is the base and height of the resulting rectangle, if the rectangle is dilated by a scale factor of 3 4 ? => 11.25 in. and 4.5 in. or 10.35 in. and 5 in. or 12.5 in. and 5 in. or 12.50 in. and 4 in...

Find the image of M (- 5, 20) under dilation with center as origin and with a scale factor of 4 5 . => (- 6, 25) or (4 , - 16) or (6, - 25) or (- 4, 16)..

What is the scale factor that maps square ABCD to square AEFG? [Given a = 2 and b = 10.] => 6 or 12 or 5 or 1 5..

If a = 6 units and b = 24 units, then find the scale factor of dilation of the square ABCD to square AEFG. => 5 or 4 or 30 or 1 4..

What is the scale factor when Q is dilated to P with center O ? => 1 4 or 3 or 4 or 1 3..

Points A (2, 0), B(3, - 2), C(2, - 4) and D(0, - 4) are dilated to A′, B′, C′, and D′ under O(0, 0) as the center and scale factors 2.5, 2, 1.5 and 1.5 respectively. Which of the following figures represents A′B′C′D′O? => Figure 2 ..

Points P (2, 4) and Q (6, 9) on an XY plane are dilated to P′ and Q′ with the center as the origin. The scale factor of P is 1 2 and that of Q is 3. Find the difference between the lengths of the line segments PQ and P′Q′. => 2 - 4 1 or 1 4 - 2 or 2 - 1 4..

Find the image of the vertices of ΔVAM under a dilation centered at the origin with scale factor of - 1 9 . V A M x -coordinate y -coordinate ( - 4 3 - 9 5 - 2 3 - 3 2 - 5 2 - 16 5 )..