Sandy counted all the parallelograms she could find in the design below. how many parallelograms are there?

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Which expression gives you the distance between the points (5,1)and(9,-6)