Can a translation and a reflection map TriangleQRS to TriangleTUV? Explain why or why not.

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy