Need AUTOCad answers asap please

What is the command for drawing a line in the figure below? 5.0 30 Select one: O A. 5 tab 150 O B. 5 enter 30 O C. 5 enter 60 OD. 5 tab 30 the endpoints of a line have the absolute coordinates (1,2) and (1,6), what is the length of the line? Select one: O A. 4 OB. 5 O C. 1 O D. 6 Which is use to draw the figure below? Select one: O A. tan tan tan O B. tan tan radius O C. 3 point OD. circle radius Ortho means Select one: O A. 180 degrees OB. 90 degrees C. 30 degrees OD. 45 degrees