1. Warm-up with 4.5 other congruence shortcuts For 1 -3 tell whether it is possible (YES or No) to draw a triangle with the given side lengths. 1) 7 in., 5 in., 10 in. ________2) 9cm, 7cm, 21 cm _______ 3) 5 ft., 4ft., 9ft. ______ Arrange the letters from greatest value to least value. 4) _______________ 5) ____________________

2. H.W. Answers to pg pg 160 # 1- 5 and #10 pg 224 #4-9, and #12 - 17

3. H.W. Answers

4. Student of the day! Block 1

5. Student of the day! Block 3

6. Algebra Lesson #3 pg. 167 - 169

7. Parallel, Perpendicular or neither Determine whether and are parallel, perpendicular or neither. 1)K(-5, -2), M (5, 4), S (-3, 5), T (3, - 4) 2)K(-3, -7), M (3, -3), S (0, 4), T (6, -5)

8. 4.5 More Congruence Shortcuts SSS, SAS, ASA, and AAS; AAA and SSA

9. Conjectures C-25 ASA Congruence Conjecture – If two angles and an included side are congruent to two angles and an included side in another triangle then, ________________________. C-26 SAA Congruence Conjecture – If two angles and a non-included side, are congruent to two angles and a non-included side in another triangle then, ____________________.

10. H.W. Assignment Algebra Review pg 169 #2- 12 even #s 4.5 pg 230 #4 – 16 even #s * Prepare for 3.1 to 3.5 and 4.1 to 4.5 Quiz