Answer:
c the answer is c
Step-by-step explanation:
Answer:
A glide reflection is a composition of transformations.In a glide reflection, a translation is first performed on the figure, then it is reflected over a line. Therefore, the only required information is the translation rule and a line to reflect over. ... The first one is a translation rule.
Answer:
a+51=90
a+51+90=180
39
Step-by-step explanation:
hope this helped :)