Select the correct answer.
Which property of a rigid transformation is exclusive to rotations?
OA. The measures of the angles and sides in the preimage are prese
B. A line segment connecting the image to the preimage forms a 90
C. The distance from each point on the image to the center of rotat
D. All the points on the image move along a parallel line when the

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.