The original figure is dilated by a scale factor of 2.5. What is the perimeter of the new figure? 5 m 3 m 2 m 1m​

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement

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