'Plane figures' presentation slideshows

Partners for Mathematics Learning

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GREEK MATHEMATICS

GREEK MATHEMATICS. INTRODUCTION. The beginnings of Greek mathematics originated from the 6th century BC to the 5th century AD The word mathematics comes from the Greek word μάθημα (mathema), meaning "subject of instruction “. PERIODS IN GREEK MATHEMATICS. FIRST – influenced by Pythagoras

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Co-Teaching in the 5 th Grade Standards-Based Classroom Douglas County Day 4

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Plane Figures

Plane Figures. Triangles. acute-angled triangle. equilateral triangle. obtuse-angled triangle. isosceles triangle. isosceles right-angled triangle. right-angled triangle. Quadrilaterals. Parallelogram. Square. Rectangle. Trapezium. Kite. Rhombus. Cyclic Quadrilateral. Polygons.

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Ch. 7 Learning Goal: Ratios & Proportions

Ch. 7 Learning Goal: Ratios & Proportions. Learn to find equivalent ratios to create proportions (7-1) Learn to work with rates and ratios (7-2) Learn to use one or more conversion factors to solve rate problems (7-3) Learn to solve proportions (7-4)

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Plane geometry

Plane geometry. Lesson 1. Plane figures. http://shmoop.com/video/triangles / http://shmoop.com/video/similar-figures / http://shmoop.com/video/rhombi / http://shmoop.com/video/equations-of-circles / http://shmoop.com/video/circles / http://shmoop.com/video/polygons /.

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2- D Shapes

Understanding Two - Dimensional Shapes. 2- D Shapes. Angles. Right Angle. Parallel Lines. Plane Figures. Circle. Polygon. X. X. Triangle. Equilateral Triangle. Isosceles Triangle. Right Triangle. Quadrilateral. A quadrilateral is a shape that has 4 sides and 4 angles. . Kite.

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Spring 2012 Student Performance Analysis

Spring 2012 Student Performance Analysis. Grade 5 Mathematics Standards of Learning. Presentation may be paused and resumed using the arrow keys or the mouse. Revised February 8, 2013. Identifying Prime and Composite Numbers. SOL 5.3 The student will

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Geometry

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SIMILAR

SIMILAR. TRIANGLES. Presentation by Shweta Singh Huria, TGT(Maths), KV,Sector-8, Rohini, New Delhi. In geometry , two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other

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5.4 Four Sided Polygons

5.4 Four Sided Polygons. Objective: After studying this section, you will be able to: Recognize polygons, Understand how polygons are named, Recognize convex polygons, Recognize diagonals of polygons, and Identify special types of quadrilaterals. Polygons are plane figures. Non-polygons.

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ROTATION

ROTATION. . Rotations in a Coordinate Plane. In a coordinate plane, sketch the quadrilateral whose vertices are A (2, -2), B (4, 1), C (5, 1), and D (5, -1). Then, rotate ABCD 90 ? counterclockwise about the origin and name the coordinates of the new vertices.

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Geometry Everything you need to know

Geometry Everything you need to know. Created by: Ms. Webb. http://www.edex.com.au/images/p0017054c.gif. What is geometry?. Geometry is the study of solids, surfaces, points, lines, curves and angles and their relationship in space. Geometry is the mathematics of shapes.

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Geometry Everything you need to know

Geometry Everything you need to know. Created by: Ms. Webb. http://www.edex.com.au/images/p0017054c.gif. What is geometry?. Geometry is the study of solids, surfaces, points, lines, curves and angles and their relationship in space. Geometry is the mathematics of shapes.

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Twists, Turns and Loops:

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Congruent Polygons

Congruent Polygons. Similar Polygons. Congruent polygons are polygons that are the same size and same shape. They arise from isometric transformations otherwise known as isometries. These transformations preserve length and angular measurement. There are 3 types of isometries:. ROTATIONS.

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May 2017

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Surface Area

Surface Area. Recall the following definitions related to polyhedra Each surface of a polyhedron is a face of the solid In a prism, the two congruent faces are the bases and the rectangular faces are lateral faces

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6.14

6.14. Polygons The student will identify, classify, and describe the characteristics of plane figures, describing their similarities, differences, and defining properties. 6.14 Vocabulary page 70 TRIANGLES- Three sides polygons Congruent- same size and shape

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The only regular polygons which will tile by themselves are triangles, squares, and hexagons.

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