By Hannah Vick 5th hour 12/30/2011 Geometry Scrapbook By Hannah Vick 5th hour 12/30/2011
Table of Contents Parallel lines- page 1 Two congruent objects- page 2 Vertical angles- page 3 Perpendicular lines- page 4 Intersecting lines- page 5 Supplementary angles- page 6 Corresponding angles- page 7 Adjacent- page 8 Obtuse angle- page 9 Regular polygon- page 10 Vertex angle- page 11 Isosceles triangle- page 12 Right triangle- page 13 Hypotenuse- page 14 Pythagoras-page 15
Parallel Lines Parallel lines- lines that do not intersect If thee lines in my picture were not parallel, then the bracelet would have a squiggly line design
Two Congruent Objects Two congruent objects-two objects that have the same length, distant and shape On e earring would be smaller than the other
Vertical Lines Vertical angles- angles that are opposite each other when lines cross I think the put vertical angles in because it makes the dress more interesting to look at
Perpendicular Lines Perpendicular lines- lines that intersect to 90° If the lines were not perpendicular, the measure would not be 90
Intersecting Lines Intersecting lines- the points where lines meet If the lines did not intersect then they would be parallel
Supplementary Angles Supplementary angles- angles that put together adds up to 180° They would not add up to 180
Corresponding Angles Corresponding angles are created where a transversal crosses other (usually parallel) lines. The corresponding angles are the ones at the same location at each intersection.
Adjacent Adjacent- having a common side or angle
Obtuse angle Obtuse angle- less then 180° but more then 90°
Regular polygon Regular polygon- a polygon with all side equal
Vertex Angle The angle associated with a vertex
Isosceles Triangle Isosceles triangle- a triangle with two equal sides
Right Triangle Right triangle- a triangle with 90° angle
Hypotenuse Hypotenuse- the lognest side of a right triangle
Pythagoras Pythagoras-the square of the hypotenuse is equal to the sum of the squares of the other two sides