Equilateral-All sides 60Isosceles – 2 sides equalScalene- No equal sides | Acute- >90Right- 90Obtuse- >90 | All sides must equal 180Hypotenus is 1 less | Supplementary – 2 angels add up to 180Congruent – SameComplementary - 2 angels add up to 90 (it is right to compliment) | Area of a triangle is 1/2bhArea of a perimeter is adding all sidesArea of Irregular Shape – Make boxes then multiple and then add | Protractors –Look at where the zero and follow on that line | Conjectures – believe to be true, not yet proven | Range – Low to highMedian- MiddleMode- Most used numberMean – Average | Quotient – The answer to a division problemProduct – The answer to a multiplication problem | Translation – Moving without rotation Order of magnitude – The size | 20 degrees 40 degrees is the answer 160 degrees 80 degrees | Graphs-Read Horizontal (straight) line first then vertical (up) line | Natural Numbers – 1,2,3Whole Numbers – 0,1,2,3,4Intergers - -4,-3,-2,-1,-0,1,2,3,4Rationals – Above positive and fractionsReal Numbers - Nearly any number you can think of is a Real Number, not a real number is infinity and square roots minus numbersIrrationals – Numbers that can’t be expanded as the ration of 2 integers | Subtract % - Change % to decimal multiply number by decimalFraction Add – 1/3 + 1/6 = 2/6 find what 3 and 6 go into, multiple top number by that number, then simplify | % to decimal – Move decimal 2 places to the left 75%=0.75 Decimals to % -move decimals 2 places to the right – 0.125=12.5%.50= 50/100, 25.5=25 5/10, 6/100=.60To put fractions in order from least to big, Turn Fractions to decimals. Rank Fractions from low to high. 2/6, 7/13, 13/24, 7/6 | Dice 6+6 is 1/6 X 1/6 X 1/2=1/72 . (1-6 1-6 1-3) | 1cm=10mm1 centimeter = 0.01 meters | 12 1/3=36 – Multiple! 12X3=36 | Probability – Total number of outcomes divided by total success (success doesn’t change) (Total Success)Percent Probability – 1. Favorable Outcomes 2. Determine Total Number of event possible or choices 3. Divide number of outcome by number of events 4. Move decimal 2 places to the right | Trapezoid Parlleogram Hexagon Octagon Pentagon Rhombus | Choreographers-Unity Perspective of art-Depth | Basketball- Shadowing of a player Hockey-Don’t look down, keep stick low, angle blade over puck | Chemical weathering caused by oxidation –look for rusting on decomposed rocks Salmonella-Baby TurtlesKinetic energy-energy of motion-once started | Plants: * Phloem and Xylem is like a human’s circulatory and digestive track * Schlerenchyma Cells – provides support to plants * Collenchymas Cells-Tensile strength-Hypodermis in stem and