a) Is this polygon convex or concave? How do you know?

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1 Day 7 1. Opener a) Is this polygon convex or concave? How do you know? G b) Give three names for the polygon. c) Draw an equiangular polygon. d) Write a congruency statement for the triangles. A D F L e) Draw an example of a linear pair. f) Draw an example of vertical angles. g) Draw FED such that EDF DFE N L h) What s next? 11, 16, 29, 50, i) How many miles is it to drive around Hawaii s largest island? How long do you think it would take driving the speed limit? D E O L

7 2. SLV Academy Update 5 submissions 5th period. 9 submissions 6th period.

8 2. SLV Academy Update

9 2. SLV Academy Update

10 3. A Quick Word on Assumption a) When you assume: You make an ass out of you and me. b) Which lines are parallel? a c a b c d c) Which lines are perpendicular none How about now? ab bc b c a d

11 4. How To Score Easy Points On Tests a) Make an ass out of Mr. Meyer. Sample Test Question Write the congruency statement: a e b d f c

12 5. Group Notes Right triangle Obtuse triangle Acute triangle Scalene triangle Isosceles triangle Equilateral triangle

13 5. Group Notes Right triangle Obtuse triangle Acute triangle Scalene triangle Isosceles triangle Equilateral triangle

14 5. Group Notes Trapezoid

15 5. Group Notes Trapezoid Parallelogram Kite Rhombus Rectangle Square + =

16 5. Group Notes Trapezoid Parallelogram Kite Rhombus Rectangle Square

17 5. Group Notes

18 5. Group Notes

19 5. Group Notes

20 5. Group Notes

21 6. Classwork pg. 64 // #2-16, 19, 20, Break 8. Show and Tell

22 9. Circle Notes

23 9. Circle Notes

24 9. Circle Notes

25 9. Circle Notes

26 9. Circle Notes

27 9. Circle Notes

28 9. Circle Notes

29 9. Circle Notes

30 9. Circle Notes

31 9. Classwork pg. 70 // #1-9, Can a chord of a circle also be its diameter? Can it be a tangent? Why or why not? Can two circles be tangent to the same line at a point? Draw a sketch and explain.

32 Day 8 1. Opener a-c) True or false? If false, make it true by changing the underlined portion. a) A diagonal is a line that connects any two non-adjacent vertices of a polygon. b) A ray that divides an angle into two angles is the angle bisector. c) An obtuse triangle has exactly one angle that s greater than 90. d) Name that shape! e) Find the midpoint between (9,2) and (-3,7). Graph and label the points. f) What will be the 503rd term in this sequence? -1, 1, -1,... g) What is the most likely way to die in America?

33 2. The Odds of Dying Cause of Death Fireworks Discharge Tsunami Asteroid Impact Dog Attack Earthquake Snake, Bee, or other Venom Lightning Strike Tornado Legal Execution Flood Air Travel Accident Drowning Odds 1-in-615,488 1-in-500,000 1-in-200,000 1-in-147,717 1-in-131,890 1-in-100,000 1-in-83,930 1-in-60,000 1-in-58,618 1-in-30,000 1-in-20,000 1-in-8,942 SOURCES: National Center for Health Statistics, CDC; American Cancer Society; National Safety Council; International Federation of Red Cross and Red Crescent Societies; World Health Organization; USGS; Clark Chapman, SwRI; David Morrison, NASA; Michael Paine, Planetary Society Australian Volunteer

34 2. The Odds of Dying Cause of Death Electrocution Natural Forces Fire or Smoke Assault by Firearm Falling Down Intentional Self-Harm (suicide) Motor Vehicle Accident Accidental Injury Stroke Cancer Heart Disease Odds 1-in in-3,357 1-in-1,116 1-in in in in in-36 1-in-23 1-in-7 1-in-5 SOURCES: National Center for Health Statistics, CDC; American Cancer Society; National Safety Council; International Federation of Red Cross and Red Crescent Societies; World Health Organization; USGS; Clark Chapman, SwRI; David Morrison, NASA; Michael Paine, Planetary Society Australian Volunteer

35 3. Notes - Circles Circle: The set of all points a fixed distance away from a center. A

36 3. Notes - Circles Circle: The set of all points a fixed distance away from a center. A Congruent Circles: Circles that have the same radius.

37 3. Notes - Circles Concentric Circles: Circles that share the same center. What do you call concentric circles that are also congruent? Congruent concentric circles.

38 3. Notes - Circles Ex: Given m CD = 54, what is m CFD? = 306 C D Ex: What fraction of the circumference is ADB? = 250 A F = P D 69.4% B

39 4. Notes - Drawing Pictures Harold and Dina are standing on a flat, dry field reading their treasure map. Harold is standing at one of the features marked on the map, a gnarled tree stump, and Dina is standing atop a large black boulder. The map shows that the treasure is buried 60 meters from the tree stump and 40 meters from the large black boulder. Harold and Dina are standing 80 meters apart. What is the locus of points where the treasure might be buried?

40 Draw a Picture Harold, Dina, and Linda are standing on a flat, dry field reading their treasure map. Harold is standing at one of the features marked on the map, a gnarled tree stump, and Dina is standing atop a large black boulder. The map shows that the treasure is buried 60 meters from the tree stump and 40 meters from the large black boulder. H D Harold and Dina are standing 80 meters apart. What is the locus of points where the treasure might be buried?

41 Don t write it down. Do draw the picture. In Reasonville, many streets are named after famous mathematicians. Streets that end in an s run east west. All other streets might run either way. Wiles Street runs perpendicular to Germain Street. Fermat Street runs parallel to Germain Street. Which direction does Fermat Street run?

42 Draw a Picture In Reasonville, many streets are named after famous mathematicians. Don t care. Streets that end in an s run east west. All other streets might run either way. Care a little more. Still not much help N Wiles Street runs perpendicular to Germain Street. Fermat Germain Fermat Street runs parallel to Germain Street. Which direction does Fermat Street run? W E Wiles S

43 5. Classwork pg. 76 // #2-5, 7, 9 Don t write it down. Do draw the picture. 6. Break 7. Show and Tell

44 8. Basketball 1) Name that shape! kite 2) Name that shape! parallelogram

45 8. Basketball 3) What is the midpoint between (2, 7) and (-10, 9)? (-4, 8) 4) What is the midpoint between (-6, -10) and (9, 12)? (1.5, 1) c 5) Spell that shape! s - c - a - l - e - n - e a b

46 8. Basketball 6) Spell that shape! c i - s - o - s - c - e - l - e - s 7) What is the measure of CAB? B a b 40 A C

47 8. Basketball 8) AD is the bisector of BAC. What is the measure of BAD? B D A C 9) Name that shape! quadrilateral

48 8. Basketball 10) Name that shape! rectangle 11) Name that shape! rhombus

49 8. Basketball 12) Name that shape! square 13) What else is it?

50 8. Basketball 14) What is this? chord 15) What is this? radius 16) What is this? secant

51 9. Concept Quiz

52 10. Five for the Weekend Recomendaciones, por favor. 1 Teenage Queen, Aiden Chloe G 2 Coolin, Abstract Rude Robert K 3 Prayer of the Refugee, Rise Again Trent C 4 Internally Bleeding, Immortal Technique 5 Not Good Enough for Truth in Cliché, Escape the Fate D Churchill April A

53 10. Five for the Weekend Recomendaciones, por favor. 1 Crown, Mason Jennings Brodey S 2 Beer, PsychoStick Tad T 3 Comfort Eagle, Cake Nick G 4 The Gift, Angels & Airwaves Heather F 5 Situations, Escape the Fate Roni C

Sem2 Integrated Math PRACTICE Final (ver2)

Sem2 Integrated Math PRACTICE Final (ver2) -1- Int Math em2 Integrated Math PRACICE Final (ver2) Name ate Period Round each to the place indicated. 1) 5.3850 2) 7.5598 3) 6.1791 4) 0.168 5) 0.0753 6) 0.411511; ten-thousandths 7) 3.031; hundredths