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One of the most important aspects in Geometry One of the most important aspects in Geometry is how to name things. One of the most important aspects in Geometry is how to name things. One of the most important aspects in Geometry This is a point is how to name things. One of the most important aspects in Geometry We can name the point using capital letters. is how to name things. One of the most important aspects in Geometry We can name the point using capital letters. is how to name things. A One of the most important aspects in Geometry We can name the point using capital letters. is how to name things. This is point A. A What is the name of this point? A B Z John Cena Z We also can name lines We also can name lines We also can name lines This is a line We also can name lines This is a line a line goes forever in both directions We also can name lines forever this way This is a line a line goes forever in both directions We also can name lines forever this way This is a line a line goes forever in both directions forever that way We also can name lines This is a line We can name a line by two points on the line a line goes forever in both directions We also can name lines This is a line We can name a line by two points on the line a line goes forever in both directions A We also can name lines This is a line We can name a line by two points on the line a line goes forever in both directions A B We also can name lines This is a line We can name a line by two points on the line a line goes forever in both directions A line AB B ↔ We also can name lines This is a line We can name a line by two points on the line a line goes forever in both directions A a line has this symbol line AB B ↔ over the name XY YZ AB John Cena ↔ ↔ ↔ X Y What is the name of this line? A B What is the name of this line? BA BA BA John Cena ↔ → − What is the name of this line? (Check all that apply) AB AB BA BA A ↔ ↔ → → B A line segment is a piece of the line A B A line segment is a piece of the line A piece of the line B A line segment is a piece of the line and is named by the starting and ending points A B A line segment is a piece of the line and is named by the starting and ending points starting point A B A line segment is a piece of the line and is named by the starting and ending points starting point A ending point B A line segment is a piece of the line and is named by the starting and ending points line segment AB starting point A − ending point B A line segment is a piece of the line and is named by the starting and ending points line segment AB starting point A − line segments have this symbol ending point B over their name What is the name of this line segment? A BA BA BA John Cena ↔ → − B Rays are parts of lines that go forever in only Rays are parts of lines that go forever in only ONE DIRECTION! Rays are parts of lines that go forever in only ONE DIRECTION! Rays are parts of lines that go forever in only ONE DIRECTION! Rays are parts of lines that go forever in only To name a ray, name the starting point ONE DIRECTION! Rays are parts of lines that go forever in only To name a ray, name the starting point A ONE DIRECTION! Rays are parts of lines that go forever in only To name a ray, name the starting point and another point on the ray A ONE DIRECTION! Rays are parts of lines that go forever in only To name a ray, name the starting point and another point on the ray A ONE DIRECTION! B Rays are parts of lines that go forever in only To name a ray, name the starting point and another point on the ray A ONE DIRECTION! B AB → What is the name of this ray? Y XY XY YX YX ↔ ↔ → → X Angles Angles Angles are named by three points that trace out the angle's V shape Angles B C A are named by three points that trace out the angle's V shape Angles ∡ ABC B C A are named by three points that trace out the angle's V shape Angles ∡ ABC B or C A are named by three points that trace out the angle's V shape Angles ∡ ABC B or ∡CBA C A are named by three points that trace out the angle's V shape Angles ∡ ABC B 1 or ∡CBA C A or are named by three points that trace out the angle's V shape Angles ∡ ABC B 1 or ∡CBA C A or are named by three ∡B points that trace out the angle's V shape Angles ∡ ABC B 1 or ∡CBA C A or are named by three ∡B points that or trace out the angle's V shape Angles ∡ ABC B 1 or ∡CBA C A or are named by three ∡B points that or trace out the angle's ∡1 V shape Name ∡3 Y 3 Z X ∡XYZ ∡XZY ∡YXZ ∡YZX ∡ZXY ∡ZYX Mark all that apply |