scale factor

Explain the dilations of A and B in the picture. => Point A dilated by scale factor 2, point B dilated by scale factor 1 2 , center of dilation (0, 0) or Point A dilated by scale factor 2, point B dilated by scale factor..

Describe the transformation shown in figure. => Rotating by 45° in clockwise direction only about the origin and then horizontally stretching by a scale factor of 1 2 or Rotating by 45° (in any direction) about (1, 2) and then horizontally compressing by a scale..

Describe the graph of h ( 1 3 x ) that can be obtained by tranformation of the graph of h ( x ). => Vertically stretching by a scale factor of 3 or Horizontally shifting 3 units upward or Horizontally stretching by a scale factor of 1 3 or Vertically compress..

The symbol for similarity is '~', For the above case, D ABC is similar to D XYZ. (i) If two triangles are congruent, then they are similar. Its converse is not true. (ii) = a constant. Let the constant be equal to K. Then K is called enlargement factor (or the dilation factor/scale..

Limitation of the measuring instrument is an important factor. This leads to uncertainty in measurement. In order to understand this, let us assume that we want to measure the volume of the liquid with a graduated cylinder. If the volume of the liquid is more than 23 mL and less than 24 ..

>Sex is determined by various factors and in humans on the type of chromosomal fusion Microevolution is evolution on a small scale within a species or single population. It can be due to mutation, migration, genetic drift and natural selection Speciation is the evolutionary proc..

. We state this result without proof: where e is a constant lying between the number 2 and 3 and e x is defined by with x a real number. From equation (1), we observe that each of (r - 1) factors, that Th..