'Adjacent sides' diaporamas de présentation

Distance formula

Distance formula. Slope. Midpoint Formula. Point slope formula of a line. Equation of a line. y = mx +b. m is slope b is y-intercept. Slope. Parallel Lines. Parallel lines have equal s lopes. Perpendicular Lines. Perpendicular lines have opposite reciprocal slopes.

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Geometric photo book

Geometric photo book. Name: Latisha Taylor Date: April-10-2013 Class Period:7 th. Circle . The locus of all points that are a fixed distance from a given point. hexagon. A polygon with six sides. Isosceles Triangle . A triangle with two sides that are the same length. . kite.

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GEOMETRY: Chapter 6

GEOMETRY: Chapter 6. 6.4: Properties of Rhombuses, Rectangles, and Squares. A quadrilateral is a rhombus if and only if it has four congruent sides. Rhombus Corollary. Image taken from: Geometry. McDougal Littell: Boston, 2007. P. 533. Rectangle Corollary.

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Trigonometry

Trigonometry. Objectives of this slideshow Identify opposite, hypotenuse and adjacent sides Define SOCAHTOA Apply SOCAHTOA depending on which rule we need Use all of the above to help find missing angles in a right angled triangle

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An included angle is an angle formed by two adjacent sides of a polygon.

An included angle is an angle formed by two adjacent sides of a polygon. ? B is the included angle between sides AB and BC. Reflexive Property. In Algebra: In Geometry: a = a b = b 2 + 3 = 2 + 3. or. Sides: PQ ? ST , QR ? TW , PR ? SW.

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Geometry

Geometry. 8.7 Applications of Right Triangle Trigonometry. Vocab.

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Mr. Barra

10 th Grade Geometry. Click to advance to next slide!. Mr. Barra. Click on a shape to view m ore in-depth information about it. - Trian gle. - Pentagon. - Rectangle. - Hexagon. - Tra p ezoid. - Octagon. - Circle. - Cube. Take The Quiz!. The Triangle.

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3.4: The Polygon Angle-Sum Theorem

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Regarding Rectangles

Regarding Rectangles (Use the distance formula to determine congruence and the slope formula to determine parallel and perpendicular lines.). Students complete the chart and use the information to discover if the sets of coordinates create a rectangle. Regarding Rectangles.

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Polygons---Terms

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Kites

Kites. Another Type of Quadrilateral. Review of Quadrilaterals. Trapezoids and Kites. A Trapezoid is a quadrilateral because it has four sides. It is NOT a parallelogram because both pairs of opposite sides are not parallel .

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Properties of Quadrilaterals

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Chapter 7

Chapter 7. Section 7.6 Properties of Kites/Arrow. Kite. Kite a convex quadrilateral in which there are two pairs of congruent adjacent sides. Arrow. a concave quadrilateral in which there are two pairs of congruent adjacent sides. Properties of a Kite. DIAGONALS are perpendicular

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Prove Yourself!

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Quadrilateral

Quadrilateral. Key Features. A shape with four sides. Lines of Symmetry?. It depends on what sort of quadrilateral it is. Rotational Symmetry?. It depends on what sort of quadrilateral it is. Names of Special Quadrilaterals.

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Rhombus

Rhombus. By: Shelby, Taylor, Brandon, and Alex. What is a Rhombus?. A Rhombus is a parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides. . Properties. The diagonals are perpendicular. The diagonals bisect a pair of opposite angles.

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Rectangle Proofs

Rectangle Proofs. A rectangle is a parallelogram with four right angles and congruent diagonals. Methods of Proving a quadrilateral is a Rectangle. Show that both pairs of opposite sides are parallel and that adjacent sides are perpendicular forming right angles. - Use slope for 4 sides

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The Polygon Angle Sum Theorems

The Polygon Angle Sum Theorems. 3-4. Polygon. A polygon is a plane closed figure with at least three sides. The sides intersect only at their endpoints, and no adjacent sides are collinear. Naming a Polygon. When naming a polygon, you name the vertices in order. Classifying Polygons.

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INVESTIGATING PROPERTIES OF QUADRILATERALS

INVESTIGATING PROPERTIES OF QUADRILATERALS. Diagonals of a parallelogram. bisect each other. If the midpoints of adjacent sides of any quadrilateral are joined,. A parallelogram is formed. The line segment joining the midpoints of a trapezoid.

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