Part 2
Measure the 3 angles of this triangle. Then drag its vertices around. What do you notice? (Describe on your VNPS.)
Slide the first slider fully. Use the DISTANCE (cm) tool to measure the triangle's 3 sides. Then slide the bottom slider around. What do you notice? (Describe on your VNPS.)
What did you observe in both these apps?
Be detailed and specific!
List on your VNPS.