If abcd is a parallelogram, what can we say about the diagonals bd and ac?
a. they're congruent
b. they bisect each other
c. they're congruent to sides ab and dc
d. they're congruent to sides ad and bc

Find the sum to the equation 3+6+9+

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)