I need help with some geometry!

What is the measure of angle afe? 79 81 91 99

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m

What rotation was applied to triangle def to create d’e’f’?