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1. M. P. 1. B. 1. Opener a) Name the this angle in every way you can: b) Is it acute, obtuse, or right? c) What is the midpoint between (5,9) and (-11,17). d) Define: collinear. e) What is the midpoint between (7.3, 4.3) and (2.1, 10.7)? f) What is the degree measure of ?
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1 M P 1 B 1. Opener a) Name the this angle in every way you can: b) Is it acute, obtuse, or right? c) What is the midpoint between (5,9) and (-11,17). d) Define: collinear. e) What is the midpoint between (7.3, 4.3) and (2.1, 10.7)? f) What is the degree measure of ? g) How much did Nike pay for its logo? • Day 5 A 2 L F
8. Pool Table Problems pg. 45 // 39, 40
2. Notes - Pool Table Problems Where do we aim on the bottom cushion so white hits blue?
2. Notes - Pool Table Problems Where do we aim on the top cushion so white hits blue?
2. Notes - Pool Table Problems Where do we aim on the left cushion so white hits blue?
2. Notes - Pool Table Problems Where do we aim on the left cushion so white hits the bottom cushion and then hits blue?
3. Classwork - Pool Problems 4. Break 5. Show and Tell
A B 90° C 6. Group Definitions Right Angles Not Right Angles
A B 88° C 6. Group Definitions Acute Angles Not Acute Angles
C A 91° B 6. Group Definitions Obtuse Angles Not Obtuse Angles
F H C D G E A B 6. Group Definitions Vertical Angles Not Vertical Angles
30° H G E B E 60° B 6. Group Definitions Complementary Angles Not Complementary Angles
H 120° m G E B l 60° E B 6. Group Definitions Supplementary Angles Not Supplementary Angles
F 80° 40° 140° R 100° E B 6. Group Definitions Linear Angles Not Linear Angles
D F C H 20° E B E B E 20° 45° 45° B G A 6. Group Definitions Angle Bisectors Not Angle Bisectors
7. Classwork pg. 51 // #1 - 9, 11 - 20, 29, 31
1 1. Opener a-c) True or false? If false, provide the counterexample. a) Three lines must intersect at three points. b) Two acute angles can never be supplementary. c) Every line has a midpoint. d) What is m ? e) What is the midpoint between (2,-12) and (-4, -10)? f) Draw the picture. g) How much is Central Park worth? 1 40° • Day 6
3. Group Definitions Polygons Not Polygons
Concave Polygons 3. Group Definitions Convex Polygons
A D B C 3. Group Definitions What We Can’t Write What We Can Write ABCD DBCA ADBC BCDA CDAB DABC
CAMP SITE MACP TISE PMAC TISE ACPM ETIS 3. Group Definitions Congruent Polygons T P E M C I A S
3. Group Definitions Which polygon is congruent to ABCD? Write the congruency statement? ABCDE QLMNP A F Q B 100 100 E B P L G C K 130 130 130 130 G D C N M J H F S
3. Group Definitions Equilateral Polygons Equiangular Polygons
3. Group Definitions Regular Polygons
4. Classwork p. 56 // #1 - 15, 17 - 21 5. Break 6. Show and Tell
P 7. Notes - Drawing Congruent Polygons Find the missing point given ABC LFP A B C L F
8. Classwork pg. 57 // #23 - 27 use graph paper 9. Concept Quiz