Properties of 2-D Shapes. Trapezium Rhombus Kite Regular Pentagon Regular Hexagon Regular Octagon Regular Decagon Circle. Equilateral Triangle Isosceles Triangle Right-Angled Triangle Scalene Triangle Quadrilateral Rectangle Square Oblong Parallelogram. Equilateral Triangle.

ByLesson 2 Geometry. Review. TYPES OF LINES. 1. Parallel Lines. - Two lines that never intersect. 2. Perpendicular lines. - Two lines that intersect forming right angles. Types of Angles. Right angle. - an angle with 90 degrees. - an angle between 0 – 90 degrees. Acute angle.

By3-Dimensional Shapes. Cone. A cone is a 3-dimensional shape. A cone has 1 base. A cone has a point at the opposite end. A cone can roll. Cube. A cube is a 3-dimensional shape. A cube has 6 equal sides. A cube has 8 corners. Cylinder. A cylinder is a 3-dimensional shape.

ByGeometry. Let’s review our lessons so far!. Our Standards. Maryland VSC Standard 2.A.1.b Identify and describe polygons 2.A.1.c Identify and describe quadrilaterals 2.B.1.a Identify and describe cubes, rectangular prisms, and triangular prisms

ByGeomatrical Figure. Present to M.Veerasakdi. By : Jaruphat Zhang Class P.4/6 No.43. Types of Quadrilaterals. Rectangle. A rectangle is a four-side shape where every angle is a right angle (90°). Also opposite sides are parallel and of equal length. Square.

ByPerimeter. LO – I can calculate the perimeter of a range of polygons. LO – I can calculate the perimeter of a range of polygons. What is perimeter? How can we easily remember this?. LO – I can calculate the perimeter of a range of polygons. 6cm

ByGeometrical Figures. Present to M.Veerasakdi. By: Name Sarun Thienpaitoon Class: 4/4 No. 12. Geometrical Figures. 4-sided figures. Rectangle All angles are right angles. Opposite sides are parallel. Opposite sides are equal. B. C. AB = CD, AD = BC AB // CD, AD // BC . A. D.

ByKS3 Mathematics. S1 Labelling Lines and Angles. Lines. In Mathematics, a straight line is defined as having infinite length and no width. Is this possible in real life?. Labelling line segments. A. B. When a line has end points we say that it has finite length . .

ByQuadrilaterals. Polygons with four sides. Types of Quadrilaterals. Square: Quadrilateral with four equal sides and four right angles (90 degrees) . Indicates equal sides. Box indicates 90 0 angle. Types of Quadrilaterals.

ByQuadrilaterals. By Dara L. Iwankovitsch. What is a Quadrilateral?. A four sided figure Because it has four sides, a quadrilateral also has four angles The angles will all add up to 360 ° There are five most well known types of quadrilaterals. They are: Rhombus Parallelogram Rectangle

ByThey come in many shapes and sizes!. Triangles are like humans!. 3 measure angles Acute Right Obtuse. 3 measure sides Scalene Isosceles Equilateral. There are 6 types of triangles. The left and right side are 5 centimeters long. This triangle has at least two equal sides.

ByMultiplication Patterns • Squares • Area • Square Roots. BY: Philip Collins Created for Mathese-2D 2007. Vocabulary. Array-------numbers or symbols arranged in row or columns Area---------number of square units needed to cover a surface. Row-------a line in the horizontal

ByGuess the shape!. with Daisy Bear. This shape:. has 3 sides. has 3 corners. Answer. A triangle!. This shape:. has 4 sides. has 4 corners. has 4 equal sides. Answer. A square!. This shape:. has 1 side. has no corners. has a rounded edge. Answer. A circle!. This shape:.

ByQuadrilaterals. Shapes with 4 sides!. We are all quadrilaterals. We all have 4 sides. Remember just like a quad bike. Quadrilateral investigation. 20cm. 10cm. 10 cm. Quadrilaterals. Cut along the red lines. Arrange the shapes to make another shape. `.

ByGeometrical Figures. Present to M.Veerasakdi. By: Name Sarun Thienpaitoon Class: 4/4 No. 12. Geometrical Figures. 4-sided figures Triangles. 4-sided figures. Rectangle All angles are right angles. Opposite sides are parallel. Opposite sides are equal. B. C. AB = CD, AD = BC

BySection 7.2 Perimeter and Area of Polygons. The perimeter of a polygon is the sum of the lengths of all sides of the polygon. Formulas for Perimeter. Triangles Scalene: P = a + b + c Isosceles: P = b + 2s (base + 2 equal sides) Equilateral: P = 3s (3 x sides) Quadrilaterals

ByTypes of Triangles. Scalene triangle. Isosceles triangle. Equilateral Triangle. 3 equal sides 3 equal angles. 2 equal sides 2 equal angles (base). 3 unequal sides 3 unequal angles. Angles In Triangles. Any triangle containing a 90 o angle is a right-angled triangle.

ByProperties of Quadrilaterals. Any four sided polygon is a quadrilateral. We’ll study special quadrilaterals in this section: Trapezoid (U.S) or Trapezium (U.K) Parallelogram Rhombus Rectangle Square Kite. A KITE. 2 pair of consecutive congruent sides Opposite sides are NOT congruent

Byto outline. delineate. rock carving. petroglyph. softener. emollient. change of shape. metamorphosis. backward. retrograde. forming a straight line. rectilinear. dark sadness. melancholy. twisting. tortuous. within the skull. intracranial. faking righteousness or piety.

ByPinpointingProperties. Trapezoids. Make these trapezoids on your geoboard. How many sides?. 4. How many angles?. 4. Are any sides congruent?. No sides are congruent. Are any sides parallel?. Exactly one pair opposites sides are parallel. Are any angles congruent?.

ByView Equal sides PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Equal sides PowerPoint presentations. You can view or download Equal sides presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.