Use the diagram to find the measures of the angles, given that m< 1= 159 degrees

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

Can someone me with this problem . show your work .

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)