Answer these questions. Write answers on paper please

11:43 3. Determine |07 + 20 | based on the diagram shown if 1901 = 6 and 1701 = 8. 650 Assessment - Vector Proofs Outcome: Properties of Vectors 1. In quadrilateral ABCD, M is the midpoint of AB and N is the midpoint of CD. Point X is the midpoint of MN. Prove that XA+ XB+ XC+ XD = 0 2. If side BC of AABC is trisected by points P and Q, prove that AB+ AC = AP+ AQ11:43 .III "3' E} Name: Date: 1. The diagram shown AFB and SEC are equilateral triangles and AGDC is a rectangle. Write the following as a single vector. Show your steps. a) 617+ 53+ 34C b) A}? 3:\"- EB G F E D A B C 501- if: G. c) d) 1773- 55+ 53 2. How are adding vectors and subtracting vectors similar and/or different? Use diagrams to support your answer. 3. Determine | + 90 | based on the diagram shown if IGGI = 6 and IGGI = 8. hi 13