-
point A -
line AB -
linesegment AB -
the length of segment AB is 5 -
ray AB -
arc AB -
angle -
angle FCE -
measure of angle FCE is 54° -
line ADis parallel to line BE -
lineAD is perpendicular to line AB -
triangle -
congruent -
similar -
approximately -
theta (variable for an angle) -
degrees
