Discover Vertical Angles
STUDENTS
Please do the following:
1) Use the LINE tool 
to construct 2 lines that intersect.
2) Use the INTERSECT tool 
to plot the point at which these 2 lines intersect.
3) Use the ANGLE tool 
to measure any 2 angles that are not adjacent each other.
After doing so, answer the reflective prompt located below the applet.
to construct 2 lines that intersect.
2) Use the INTERSECT tool to plot the point at which these 2 lines intersect.
3) Use the ANGLE tool to measure any 2 angles that are not adjacent each other.
After doing so, answer the reflective prompt located below the applet. AFTER COMPLETING THE CONSTRUCTION ABOVE...
Select the MOVE tool 
.
Move any 1 (or more) of the 4 blue points around. What do you notice? Describe as best you can in your own words!