Geometry. Some more definitions: Geometry Some more definitions: Consecutive vertices:

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Presentation transcript:

Geometry

Some more definitions:

Geometry Some more definitions: Consecutive vertices:

Geometry Some more definitions: Consecutive vertices: Corners that are next to each other

Geometry Some more definitions: Consecutive vertices: Corners that are next to each other

Geometry Some more definitions: Consecutive vertices: Corners that are next to each other

Geometry Some more definitions: Consecutive vertices: Corners that are next to each other

Geometry Some more definitions: Consecutive angles:

Geometry Some more definitions: Consecutive angles: Angles that are next to each other

Geometry Some more definitions: Consecutive angles: Angles that are next to each other

Geometry Some more definitions: Consecutive angles: Angles that are next to each other

Geometry Some more definitions: Consecutive angles: Angles that are next to each other

Geometry Some more definitions: Opposite angles:

Geometry Some more definitions: Opposite angles: Only applies to four-sided figures

Geometry Some more definitions: Opposite angles: Only applies to four-sided figures

Geometry Some more definitions: Opposite sides:

Geometry Some more definitions: Opposite sides: Only applies to four-sided figures

Geometry Some more definitions: Opposite sides: Only applies to four-sided figures

Geometry Some more definitions: Diagonal: Segment whose endpoints are nonconsecutive vertices

Geometry Some more definitions: Diagonal: Segment whose endpoints are nonconsecutive vertices

Geometry Some more definitions: Diagonal: Segment whose endpoints are nonconsecutive vertices

Geometry Some more definitions: Diagonal: Segment whose endpoints are nonconsecutive vertices

Geometry Some more definitions: Diagonal: Segment whose endpoints are nonconsecutive vertices

Geometry Some more definitions: Convex polygon:

Geometry Some more definitions: Convex polygon: Diagonals are all interior of the polygon

Geometry Some more definitions: Concave polygon:

Geometry Some more definitions: Concave polygon: At least one diagonal contains a point exterior of the polygon

Geometry Some more definitions: Quadrilateral: A four-sided polygon

Geometry Some more definitions: Quadrilateral: A four-sided polygon Interior angles all add up to 360 o

Geometry Some more definitions: More definitions on page 228 Do problems on pages