If two rectangles have the same perimeter, do they have to be congruent?
Explain your thinking,

In the rectangle below ac=30 units what is de

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Use the graph of the sine function y=2sinθ shown below