1 LoS. One Line of Symmetry. Vertical lines of symmetry. Horizontal lines of symmetry. Diagonal lines of symmetry. 2 LoS. 2 Lines of Symmetry. Rectangle. Mirror Line. Half a rectangle. The Rectangle Problem. A rectangle has only 2 lines of symmetry and not 4 like the square. .

By12.7 Surface Area of Spheres. Angela Isac Abby Kern 1st hour. Objectives. Recognize and define basic properties of spheres. Find surface areas of spheres. . What is a Sphere?. A sphere is the locus of all points that are a given distance from a given point called the center .

ByChapter 5: Quadratic Functions. Section 2: Properties of Quadratic Functions in Standard Form. Objectives. Define, identify, and graph quadratic functions. Identify and use maximums and minimums of quadratic functions to solve problems. Vocabulary. axis of symmetry standard form

ByLesson 9.9 Line Reflections and Symmetry. Line of Symmetry. Divides the figure in two congruent halves. Rule for Line Reflection Over Y-axis . (-x, y). Rule for Line Reflection over x-axis. (x,-y). Line Reflections. y. A. C. B. x.

BySurface Area and Volume of Spheres. A sphere is the set of all points in space that are the same distance from a point, the center of the sphere. Surface Area and Volume of Spheres. A radius of a sphere is a segment from the center to a point on the sphere.

ByBasic Geometry. Vocabulary Review. Plane and Solid Figures. Plane figure – a plane figure has just 2 dimensions – length and width. Solid figure – a solid figure has 3 dimensions – length, width, and height. Solid Figures. Face – each flat surface of a solid figure

ByMarch 28, 2011. 1) Write your homework in your agenda: Geometry CW puzzle 2) Graph your Computation Challenge. 3) Take out a piece of paper . Put your name on it. 4) Open to your CRCT Warm-Up page. Here’s your Warm-up …. CRCT Geometry Review. Let’s see what you can do.

BySymmetry. Geometry (Holt 9-5) K. Santos. Symmetry. A figure has symmetry if there is a transformation (change) of the figure such that the image coincides with the preimage (original image) Can you fold it onto itself exactly? Can you rotate it without anyone knowing?

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