chapter 949 cards

Tagged as: geometry

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2

A fixed distance away from a point

Center of the circle

3

Equidistant from the vertices

Center of a regular polygon



6

Made up of simple shapes

Composite figure











17

Isometric drawing

A way to show three sides of a figure from a corner view

18

Perspective drawing

Non vertical parallel lines are drawn so that they meet at a point called a vanishing point

19

Horizon

Vanishing points are located on a horizontal line called the

20

Polyhedron

Formed by four or more polygons that intersect on,y at their edges

21

Space

The set of all points in three dimensions

22

Lateral face

Not a bass

23

Lateral edge

Not an edge of a base

24

Right prism

All rectangles

25

Oblique prism

Has at least one non rectangular lateral face

26

Altitude

Of a prism of cylinder is a perpendicular segment joining the planes of the bases

27

Surface area

The total area of all faces and curved surfaces of three-dimensional figures

28

Lateral surface

Of a cylinder is the curved surface that connects the two bases

29

Axis of a cylinder

The segment with endpoints at the centers of the bases

30

Right cylinder

Is perpendicular to it's bases

31

Oblique cylinder

Not perpendicular to it's bases

32

Vertex of a pyramid

The point opposite the base of the pyramid

33

Regular pyramid

A regular polygon and the lateral faces are congruent isosceles triangles

34

Slant height of a regular pyramid

The distance from the vertex to the midpoint of an edge of the base

35

Altitude of a pyramid

Is the perpendicular segment from the vertex to he plane of the base

36

Vertex of a cone

The point opposite the base

37

Axis of a cone

The segment with endpoints at the vertex and the center of the base

38

Right cone

Perpendicular to the base

39

Oblique cone

Not perpendicular to the base

40

Slant height of a right cone

The distance from the vertex of a right cone to a point on the edge of the base

41

Altitude of a cone

A perpendicular segment from the vertex of the cone to the plane of the base

42

Slant height of a regular pyramid

The distance from the vertex to the midpoint of an edge of the base

43

Altitude of a pyramid

Is the perpendicular segment from the vertex to he plane of the base

44

Vertex of a cone

The point opposite the base

45

Axis of a cone

The segment with endpoints at the vertex and the center of the base

46

Right cone

Perpendicular to the base

47

Oblique cone

Not perpendicular to the base

48

Slant height of a right cone

The distance from the vertex of a right cone to a point on the edge of the base

49

Altitude of a cone

A perpendicular segment from the vertex of the cone to the plane of the base