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Geometry

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Geometry - Page Text Content

BC: Geometry Rocks!

FC: Geometry | By: Cindy Tran Period:8

1: Midpoints................................................. 2 Polygons................................................... 4 Circles and Arcs..................................... 8 Inverse,Converse,and Contrapositives. 12 Planes.................................................... 14 Statements and Truth Values............. 16 Properties of Kites and Trapezoids.. 18

2: Midpoints

3: MidPoint | A point equidistant from both ends of a line.

4: Polygons | A closed figure formed by connecting line segments that intersect exactly two others.

5: Convex Polygon A polygon whose each of the interior angle measures less than 180 degrees. | Concave Polygon A polygon with at least one interior angle that measures more than 180 degrees

6: Square Quadrilateral with four equal sides, four right angles, and opposite sides are parallel. | Parallelogram A quadrilateral with two parallel sides, opposite sides congruent, and opposite angles congruent. | Trapezoid Has only one pair of parallel sides.

7: You Make My Sun Shine | Rhombus Has properties like a parallelogram but with four congruent sides. | Kite Has two consecutive congruent sides

8: Circles and Arcs | Circle A set of points that is equidistant from a fixed point called the center. | Radius A line segment that joins any point on the circle to its center. | Diameter A line that joins any two points on the circle to its center.

9: Chord A line segment that joins any two points on the circle. | Tangent A line on the circle that intersects the circle in exactly one point.

10: Arc Distance between any two points on the circumference of a circle. | Semicircle An arc that is equal to 180 degrees.

11: Major Arc An arc that is greater than 180 degrees. | Minor Arc An arc that is less than 180 degrees.

12: Inverse, Converse, and Contrapositives

13: Converse Switching the hypothesis and the conclusion. | Contrapositive Negating and switching the hypothesis and conclusion. | Inverse Inserting not to the hypothesis and conclusion.

14: Planes | Extend in 2D. Has length and width but no thickness. A flat surface that extends forever. | Coplanar Points Points that lie on the same line.

15: Planes that do not intersect. | Parallel Planes | Skew Lines Planes that do not intersect.

16: Statements and Truth Values

17: If the statement is true or false.

18: Properties of Kites and Trapezoids | A kite is a quadrilateral with two distinct pairs of adjacent sides that are congruent.

19: ~The non-vertex angles of a kite are congruent. ~The diagonals of a kite are perpendicular. ~The diagonal connecting the vertex angles of a kite is the perpendicular bisector of the other diagonal. ~The vertex angles of a kite are bisected by the diagonal.

20: The consecutive angles between the bases of a trapezoid are supplementary.

21: The base angles of an isosceles trapezoid are congruent. | The diagonals of an isosceles trapezoid are congruent.

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• By: Cindy T.
• Joined: over 5 years ago
• Published Mixbooks: 1
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