Does anyone know this ?

What is the length of an with endpoints a 3,2 and b 8,14

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

The only way to identify an intercept is as an ordered pair. true false