Kala - Intersecting Lines Quiz
Directions:
When 2 lines intersect, 4 angles form. Determine if when two line intersect, will it always, sometimes or never create two pairs of equal angles.
Interact with the following applet for a few minutes, then answer the questions that follow.
Question 1: Complete the following statement (based upon your observations): Two intersecting lines will ___________________ create two pairs of equal angles.
Question 2: Suppose the pink angle above measures 140 degrees. What would the measure of its pair angle be?
Question 3: What would be the measure of the other 2 (gray) angles if the pink measures 140 degrees?
Question 4: What do you think we could call the angles in Question 3?
Interact with the following applet for a few minutes, then answer the questions that follow.
Question 5: Do the three intersecting lines create pairs of equal angles?
Question 6: Complete the following statement (based upon your observations). Three intersecting lines will ___________________ create 3 pairs of equal angles.