of geometric figures existing in the surroundings How do the figures differ from each other? What are the things to consider in categorizing the polygons? INPUT Definitions: Polygons Convex and concave Quadrilaterals Rhombus and square Parallelogram and rectangle Trapezoid Trapezium Kite and dart DISCUSSION The above definitions are expounded. The teacher will ask the students to give examples of the polygons that they see in the classroom. ACTIVITY Tangram puzzle
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"/" button or using the keyboard "/" key. The function results in a/b. Sign The sign key (negative key) is used by clicking on the "(-)" button. The function results in -1*x. Square The square function is used by clicking on the "x^2" button or type "^2". The function results in x*x. Square Root The square root function is used by clicking on the "x" button or type "sqrt()". This function represents x^.5 where the result squared is equal to x. Raise to the Power The raise to the power
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Polygon/Circle |P = Perimeter C = Circumference distance around the polygon/circle | A = Area the surface inside the boundary( perimeter) | | |triangle | [pic] |[pic] | |a = altitude |P = b + c + d |A = 1/2ab | |b = base |or |Note:
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)2*P3+ etc then square rooted (-50% - 11.40%)2(0.1) + (-5% - 11.40%)2(0.2) + (16% - 11.40%)2(0.4) + (25% - 11.40%)2(0.2) + (60% - 11.40%)2(0.1) = 712.44 standard deviation = square root of 712.44 = 26.69% coefficient of variation= CV= σ/ = 26.69%/11.40% = 2.34 expected return = = P1r1+P2r2+P3r3 expected return market= .3*15%+.4*9%+.3*18%= 13.5% expected return stock j= .3*20%+.4*5%+.3*12%=11.6% standard deviation =( r1- )2*P1+( r2- )2*P2+( r3- )2*P3 then square rooted standard
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differently and most important cover your aurah As you know‚ Hijabs are available in different styles and colors for Muslim women today. They can now cover themselves and can look good as well. For example‚ pashmina‚ long hijab‚ single piece hijab and square hijab. So today‚ I would like to show to you the differences of these hijabs. Pashmina Before this‚ women used pashmina to warm their body if they’re feel cold or put it around your neck. But now‚ pashmina is using to cover their head and create
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Input/Output Assignment 1 I. Problem. Find the square footage of a house. II. Analysis. The intent for this program is to calculate the square footage of a house with no more than four rooms that are rectangular in shape. In order to do this we will identify each room‚ input the length (l) and width (w) of each room‚ multiply the l x w of each room to get the square foot‚ and add the sum of each room to secure the total square footage of the house. Room1 – Area = L x W Room2 – Area
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Survivor Algebra: An Adventure in Cooperative Learning It was Piaget’s theory that a child develops different abilities at strictly defined age levels. (Klinger‚ 1999) If this were the case‚ all students would take Algebra in the 9th grade. But‚ they don’t. Many students still need to conquer Algebra while in college. In the old and traditional classroom‚ the teacher would say‚ “I will dictate‚ and you will listen. I will repeat‚ and you will recite. I will test‚ and you will either pass
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other two are equal in measurement. Find the other two. 8. Circle- Area=453ft squared Find the radius In order to solve geometric word problems‚ you will need to have memorized some geometric formulas for at least the basic shapes (circles‚ squares‚ right triangles‚ etc). You will usually need to figure out from the word problem which formula to use‚ and many times you will need more than one formula for one exercise. So make sure you have memorized any formulas that are used in the homework
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ANGLES: A and B‚ B and C‚ C and D‚ D and A OPPOSITE ANGLES: A and C‚ B and D The Sum of the measures of all the angles of a Quadrilateral is 360. TYPES OF QUADRILATERALS:- 1> Trapezium Parallelogram Rectangle Rhombus Square Kite TRAPEZIUM In a quadrilateral if only one pair of opposite sides are parallel to each other‚ then the Quadrilateral is called Trapezium. Adjacent angles are supplementary to each other. In trapezium if E and F are midpoints of AD
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Triangle b) Square c) Pentagon d) Hexagon _____ 10. A polyhedron of which two parallel faces are equal polygons and the other faces are parallelograms is called ______ a) Prism b) Prismatoid c) Pyramid d) Truncated prism _____ 11. A polyhedron of which the base is a polygon and the other faces are triangles with a common vertex is called ______ a) Cone b) Prism c) Prismatoid d) Pyramid _____ 12. The lateral face of a frustum of a regular pyramid is in the shape of a ____ a) Rectangle b) Square c) Trapezoid
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