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| The_____ of the angles of a triangle intersect in a point that is ________ from the three sides of a triangle |
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| The _______ _______ of the sides of a triangle intersect in a point that is ______ from _____ vertices of the triangle |
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Definition
| perpendicular bisector, equidistant, 3 |
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| The ______ that contains ______ of the triangle intersect in ___ point |
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| The _____ of a triangle intersect in a point that is ___ ____ of the distance from each _____ to the _____ of the _____ side. |
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Definition
| medians, two thirds, vertex, midpoint, opposite |
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| area of a _____ equals the product of its base and height (A=bh) |
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Definition
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| area of ______ equals the product of a base and the height to that base (A=bh) |
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Definition
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| area of a _____ equals half the product of a base and the height to that base (A=1⁄2 bh) |
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Definition
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| area of a _____ equals half the product of a base and the height to that base. (A= 1⁄2 d_1 d_2) |
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Definition
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| area of a ______ equals half the product of the height and the sum of the bases. A= 1⁄2h(b_1+b_2) |
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Definition
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| area of a _____ _______ is equal to half the product of the apothem and the perimeter(A=1/2ap) |
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If the _____ ____ of two similar figures is a:b then
1. the _____ the perimeters is a:b
2. The ration of the areas is a^2:b^2 |
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Definition
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| The _____ ______ of a _____ _____ equals the perimeter of a base times the height of the prism LA=ph |
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Definition
| lateral area, right prism |
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| the ______ of a ______ ______ equals the area of a base times the height of the prism (V=Bh) |
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Definition
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| the ________ ______ of a regular_____ equals half the perimeter of the base times the slant height. LA=1/2pl |
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Definition
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| the ________ of a ______ equals __ ____ the area of the base times the height of the pyramid. V=1/3Bh |
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Definition
| volume, pyramid, one third |
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| the _____ _______ of a _______ equals circumference of a base times the height of the cylinder.LA=1⁄2 2πrl or LA=πrl |
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Definition
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| the ______ of a ________ equals the area of a base times the height of the cylinder.V=πr^2h |
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Definition
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| the _______ ______ of a _____ equals half the circumference of the base times the slant height.LA= 1⁄2 2πrl |
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| the______ of a _____ equals ___ ____ the area of the base times the height of the cone. (V= 1⁄3 πr^2 h) |
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| the _____ of a ______ equals 4π times the square of the radius (A=4πr^2) |
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Definition
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| the______ of a ______ equals 4⁄3π times the cube of radius V=4⁄3πr^2 |
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Definition
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If the _____ ______ of ___ ______ solids is a:b then
1. The _____ of the corresponding perimeters is a:b
2. The ratio of the base areas, of the lateral areas, and of the total areas is a^2:b^2
3. The ratio of the volumes if a^3:b^3 |
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Definition
| scale factor, two similar, ratio |
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