The signs ALTERNATING
(not TAKING-TURNS), EXTERIOR (not
OUTDOORS), ON, SIDE (incorrect location of line), and INTERSECT (not
intersection) are conceptually
incorrect.
The signs ANGLES, PAIR, SET, LINES, lack plurality.
**English word
order
does not help the students to visualize the setting and can cause
confusion in their minds. If students can understand English print,
they don't need the ASL. But, if they don't understand English print,
using signed English will not help them understand the text any better.
Alternate
exterior angles: A pair of angles outside a set of parallel lines on
opposite sides of a third line that intersects these parallel lines.