A transformation of ΔDEF results in ΔD'E'F'.
2 answers:
Answer:
The transformation is a rotation.
Step-by-step explanation:
<h3>
Answer: </h3>
The transformation is a rotation.
<h3>
Step-by-step explanation: </h3>
The incorrect answers can be ruled out as follows:
dilation would change the size, but not the directions of the lines reflection would change the DEF ordering from clockwise to counterclockwise translation would move the figure, but not change the directions of the lines The image is the same size as the original. Each of the sides of the triangle is moved through the same angle. The transformation is a rotataion.
The center of rotation can be found as the point of intersection of the perpendicular bisectors of DD', EE' and FF'
You might be interested in
97.45 / 5 = 19.49 per gallon
The answer is 90%. You get this answer by multiplying both the numerator and denominator by 5 so 18x5=90 and 20x5=100 giving you a fraction of 90/100 and a percentage of 90%.
Answer: simplified ratio would be 3:2
Step-by-step explanation: the ratio would be 12:8
