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topic 7 vocab
study test friday
Question | Answer |
---|---|
kite | a quadrilateral with 2 pairs of adjacent sides that are = in length |
net | a 2-dimensional pattern that you can fold to form a 3-dimensional figure, a ____ of a figure shows all of the surfaces of that figure in 1 view |
polyhedron | a 3-dimensional figure made of flat polygon-shaped surfaces called faces |
base of a parallelogram | any side of the parallelogram |
base of a prism | one of a pair of parallel polygonal faces that are the same size & shape, a prism is named after its bases |
base of a pyramid | a polygonal face that does not connect to the vertex |
base of a triangle | any side of the triangle |
circumference of a circle | the distance around the circle |
diameter | a segment that passes through the center of a circle and has both endpoints on the circle, can also mean the length of this segment |
edge of a 3-dimensional figure | a segment formed by the intersection of 2 faces |
face of a 3-dimensional figure | a flat surface shaped like a polygon |
height of a parallelogram | the perpendicular distance between opposite bases |
height of a prism | the length of perpendicular segment that joins the bases |
height of a triangle | the length of the perpendicular segment from a vertex to the base opposite that vertex |