Circle A with diameter BC


Use for Inscribed Angle Explorations

Experiments with Inscribed Angles

a. Construct two more points on the circle D and E (right click and select "show label" to display the D and E) Create angle CDE using the segment tool b. Why is this an inscribed angle? Record explanation on your paper c. Why is arc EC the intercepted arc? Record explanation on your paper d. measure angle CDE using the angle tool e. Construct point F (not on arc EC). Create angle CFE using the segment tool. Measure angle CFE and COMPARE angles CDE and CFE. Record observations on your paper f. What conclusion can you draw from this?