Question

PLEASE HELP!!!!!!!!!!!! Select all TRUE statements : A - Dilation always increase the length of shapes or line segments. B- Dilations of an angle are congruent to the original angle. C- Dilations increase the measures of angles. D- Dilations of a triangle are congruent to the original triangle. E-Dilations of a triangle are similar to the original triangle

Answer 1

Answer:

I am not sure, but I am sure that D is true

Step-by-step explanation:

Answer 2

Answer in picture.

Answer/Step-by-step explanation:

When the scale factor of a dilation is less than one, the dilation is a reduction. Corresponding sides in similar figures must be proportional. Dilations of an angle are congruent to the original angle. Dilation (scaling) does not affect angle measure. It remains the same. That is, an image of an angle transformed by scaling is an angle of the same measure as an original.

Dilations always increase the length of line segments. If a shape is dilated, the angles remain the same. Dilations increase the measure of angles in a shape. Dilations of a triangle are similar to the original triangle.

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, translation and dilation.

Dilation is the increase or decrease in size of an object by a factor k. If k > 1, it is an enlargement but if k < 1, it is a decrease. Dilation preserves the orientation of an object  but changes the size.