Unit 4 ReviewO Pg. 282 #1, 4, 6-8O Pg. 344 #1, 3-7, 9-24O You will not need a compass for the test. There

won’t be any constructions but you will have to identify the segments given a picture.

O There will be a question from your project on the test.

O Look through your notes and know the differences between each type of segment and which point of concurrency goes with which.

O Know how to graph each type of segment and find the equation of the line.

Answersp. 282:1. equiangular 4. Look on page 218 for a picture of interior and exterior angles. 6. 65 7. 120 8. 90

p. 344:1. perpendicular bisector 3. B 4. A 5. C 6. 36 7. 45 9. BA and BC, DA and DC 10.5 11. 25 12. 5 13. 15 14. (0,0) 15. (-2,4) 16. 6 17. 3.5 18.

19. 4<x<12 20. 3<x<15 21. 8<x<3222. segments: RQ, PR, QP angles: P,Q,R 23. segments: LM, MN, LN angles: N,L,M24. segments: AB, AC, BC angles: C,B,A

Project:1. Who is the father of Geometry? Euclid2. Who discovered the golden ratio? Pythagoras3. Who first used deductive reasoning? Thales