I think these are the answers but i'm not to sure: 20.0. 15
What do you need help with? it helps us to know the question!
Estimated would be 700 x 80
1. Line a and line b
2. Segment VX and segment YZ
3. Ray WY and Ray WZ
4. Angle YWV and Angle XWZ
5. Plane D and Plane VWX