Objective To prove Distance formula = by experimentally Pre-knowledge We know Pythagoras Theorem Area of triangle Some Knowledge about coordinate Rules for signs of Co-ordinates Axes of Co-ordinates Geometrical Representation of quadratic polynomials Material Required Coloured Glazed paper Pair of scissors Geometry box Graph paper Drawing sheet Colour stick Pencil colour Fevistick/ Gum Procedure Let two points P(x1‚y1) and Q(x2‚y2) on graph sheet. And draw a set of perpendicular
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classify together all are very similar‚ an example was‚ "the circle looks like a sun so it’s a circle". It also goes onto explain that sometimes the same shape‚ ae: a triangle‚ can possibly not be categorized together if they don’t look like a traditional triangle. Acute triangles may go into a different category than a "regular" triangle. Level 1‚ analysis‚ this level is the level where children start understanding what makes a shape. The teacher explains about the sides and angles of squares‚ even
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Within this painting I find that there are four important line elements that help lead the viewer’s eyes to the three main subjects. The first two lines that are prominent within this painting is of the swing’s support ropes‚ they seem to form a triangle shape that seems to point to the hidden young man reaching out for the swinging girl. Clearly the artist wanted their viewers to understand that this individual was important to the main theme of the painting and he made a great choice in doing so
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Title of Project An investigation into a quadratic expression used to represent a parabolic edge in designing a flower garden utilizing calculus to determine the maximum area of the lawn Purpose of the Project Mr. Jack is an avid gardener and he is considering a new design for his garden. He has a rectangular lawn measuring 5 metres by 3 metres and wants to dig up part of it to include a flower bed. He desires to have a parabolic edge for the flower bed as shown below in Figure 1.
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Earliest Methods used to solve Quadratic Equation 1. Babylonian mathematics (also known as Assyro-Babylonian mathematics) was any mathematics developed or practiced by the people of Mesopotamia‚ from the days of the early Sumerians to the fall of Babylon in 539 BC. Babylonian mathematical texts are plentiful and well edited.[7] In respect of time they fall in two distinct groups: one from the Old Babylonian period (1830-1531 BC)‚ the other mainly Seleucid from the last three or four centuries BC
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The purpose of this paper is to discuss tuberculosis (TB)‚ provide a clinical description‚ and discuss the determinants of health in relation to TB and the role and tasks of the community health nurse in regards to the disease. Tuberculosis is caused by Mycobacterium tuberculosis‚ a bacterium that usually affects the victim’s lungs and is spread through the air. TB spreads from one community or country to another as people travel or through immigration to new areas. Today’s modern world of
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Research What is a GLIDER? : A light engineless aircraft designed to glide after being towed aloft or launched from a catapult. Parts of Glider : A glider consists of three main parts: 1) Fuselage 2) Wing 3) Tail FUSELAGE: It can be defined as the main body of the glider. It is cambered and in the middle portion‚ we attach the wing around the position where the camber is maximum by either making a slot in the fuselage‚ or by dividing in two parts. WING: It is the most important part of
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section × length 1 Area of trapezium = 2 (a + b)h a cross section h h lengt b Volume of cone = 1 r2h 3 Curved surface area of cone = rl Volume of sphere = 4 r3 3 Surface area of sphere = 4 r2 r l h r In any triangle ABC b A Sine Rule The Quadratic Equation The solutions of ax2 + bx + c = 0 where a ≠ 0‚ are given by C a B c x= −b ± (b 2 − 4ac) 2a
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there for the length of the third side of the triangle? A1 B2 C3 D4 21. The square ABCD has an area of 196. It contains two overlapping E more than 4 A B squares; the larger of these squares has an area 4 times that of the smaller and the area of their overlap is 1. What is the total area of the shaded regions? A 44 B 72 E more information is needed C 80 MT UK UK MT 20. Jack’s teacher asked him to draw a triangle of area 7cm2. Two sides are to be of length
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D= 102(10-3) D = 35 144n = 180 (n-2) n = 10 2D = 10(7) Answer: D = 35 #21. The ratio of areas between two similar triangles is 1:4. If one side of the smaller triangle is 2 units‚ find the measure of the corresponding side of the other triangle. Given: 2
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