2010-06-30

幾何英語用語

数学英語 Glossary 幾何

Geometry, Grades 9-12: Mcdougal Littell High School Math (Holt McDougal Larson Geometry)

作者: Holt Mcdougal
出版社/メーカー: McDougal Littell/Houghton Mifflin
発売日: 2006/01/05
メディア: ハードカバー
クリック: 6回
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acute angle
acute triangle
adjacent angles
alternate exterior angles:２本の直線とそれらに交叉する直線が作る各で、２本の直線の外側にあって、交叉する直線の異なる側にある２角
alternate interior angles
altitute of a triangle
angle
angle bisector
angle of depression: 俯角ものを見下ろしたときに、水平な線と視線の作る角
angle of elevatio: 仰角
angle of rotation
apothem of a polygon:辺心距離多角形の中心から辺までの距離
arc length
axiom
base angles of a trapezoid: 台形の水平な辺の両端点の内角ペア
base angles of an isosceles triangle
base of a parallelogram
base of a prism
base of a pyramid
base of an isosceles triangle
bases of a trapezoid
between: 間の点
biconditional statement:相互条件的な文(命題)。if and only if 【略】iff 必要十分条件文
center of a circle
center of a polygon
center of a sphere
center of dilation
center of rotation
center of symmetry
central angle of a circle
central angle of a regular polygon
centroid of a triangle: 三角形の重心
chord of a circle: 　弦
chord of a sphere
circle
circumcenter of a triangle: 外心
circumference
circumscribled circle: 外接円
collinear points: 共線性の点同一直線上にある点
complementary angles
component from of a vector:ベクトルの成分分解した表示形式（水平成分と垂直成分のような）
composition of transformations
concave polygon
conclusion
concurrent: ３個以上の直線、ray(射線）・線分が１点で交わること
conditional statement
cone
congruence transformation
congruent angles
congruent arcs
congruent circles
congruent figures
congruent segments
conjecture
consecutive interior angles: ２本の直線とその交線が作る角で、、２本の線に挟まれた側にあり、交線の同じ側にある２角
construction:幾何的な作図
contrapositive:対偶の (仮説と結論の両方を否定し、仮説と結論を取り替えた文(命題)）
converse:仮説と結論を取り替えた文(命題)
convex polygon
convex polyhedron
coordinate: 座標（これは実数スカラー）
coordinate proof
coplanar points
corollary to a theorem:他の命題や定理から直接導かれる文(命題)
corresponding angles:同位角　２本の直線とその交線が作る角で、「同位にある」角
corresponding parts
cosine
counterexample :反例
cross section: 断面
cube
cylinder:円柱
decagon
deductive reasoning:演繹的推論法
defined terms
diagonal of a polygon
diameter of a circle
diameter of a sphere
dilation
dimensions of a matrix: 行列の次数(NxMなので、次元を表す数は２つ(複数)
distance between two points on a line
distance from a point to a line
dodecagon
dodecaherdon
edge of apolyhedron
element of a matrix
endpoints
enlargement
equiangular polygon
equiangular triangle
equidistant
equilateral polygon
equilateral triangle
equivalent statements: 共に真か、共に偽であるような２つの文(命題)
exterior angles of a triangle
external segment: 円の割線の円外部分
extremes of a proportion: $\frac{a}{b}=\frac{c}{d}$ の $a,d$
face of a polyhedron
flow proof
fractal: self-similarな物体
geometric mean
geometric probability
glide reflection:滑空鏡映移動と移動ベクトルに関する鏡映との合成変換
great circle
greatest possible error
height of a parallelogram
height of a trapezoid
hemisphere
heptagon
hexagon
horizontal component of a vector
hypotenuse : 斜辺　直角三角形の直角の対辺
hypothesis
icosahedron
if-then form
image
incenter of a triangle: 内心
indirect proof
inductive reasoning
initial point of a vector
inscribed angle: 内接角　円周上の点を頂点とする角
inscribed polygon
intecepted arc: 内接角が切り取る弧
interior angles of a triangle
intersection
inverse: 条件文の仮説を結論の両方を否定したもの
ineverse cosine
inverse sine
inverse tangent
isometric drawing: 等角投影図
isometry
isosceles trapezoid:等脚台形
isosceles triangle
iteration: 繰り返し　反復
kite
lateral area: 側面積
lateral edges of a prism
lateral faces of a prism
lateral surface of a cone
legs of a right triangle
legs of a trapezoid
legs of an isosceles triangle
line
line of reflection
line of symmetry
line perpendicular to a plane
line segment
line symmetry
linear pair: １本の射線を共有する２つの角があり、その２角が共有しない射線が逆方向にあるような２角
locus in a plane: 平面上の点のうち、ある条件を満足するようなすべての点の集合
major arc
matrix
means of a proportion: $\frac{a}{b}=\frac{c}{d}$ の $b,c$
measure of a major arc
measure of a minor arc
measure of an angle
median of a triangle: 中線
midpoint
midsegment of a trapezoid
midsegment of a triangle: 三角形の辺の中点を結んだ線分
minor arc
negation
net: 展開図
n-gon
nonagon
oblique prism: 斜角柱
obtuse angle
obtuse triangle
octagon
octahedron
opposite rays
orthographic projection: 正射図法
paragraph proof
parallel lines
parallel planes
parallelogram:平行四辺形
pentagon
perpendicular bisector
perpendicular lines
plane
Platonic solids
point
point of concurrency
polygon
polyhedeon
postulate
preimage
prim:合同で平行な面を持つ多面体
probability
proof
proportion: ２つの比が等しいことを述べた等式
pyramid
Pythagorean triple
quadrilateral
radius of a circle
radius of a polygon
radius of a sphere
ratio of a to b
ray
rectangle
reduction: dilation はenlargement と reductionとの分けられる
reflection
regular polygon
regular polyhedron
regular pyramid
relative error
rhombus
right angle
right cone
right cylinder
right prism
right triangle
rotation
rotational symmetry
scalar multiplication
scale
scale drawing
scale factor of a dilation
scale factor of two similar polygons
scalene triangle: 不等辺三角形
secant line: 割線
sector of a circle
segment
segment bisector
segments of a chord
self-similar
semicircle
side of a polygon
sides of an angle
similar polygons
similar solids
sine
skew lines: 同一平面上になくて、交わらない直線
slant height of a regular pyramid
slope of a line
slope-intercept form
solve a right triangle
sphere
square
standard equation of a circle
standard form of a linear equation
straight angle
supplementary angles
surface area
tangent
tangent line
taxicab geometry
terminal point of a vector
tessellation: モザイク張り、タイル敷き詰め
tetrahedron
theorem
transformation
translation
transversal: ２本以上の同一平面上の直線と、異なる点で交差する直線
trapezoid
triangle
trigonometric ratio: 三角比
truth table: 真理値表　真偽表
truth value of a statement
two-column proof
undefined term
unit of measure
vector
vertex angle of an isosceles triangle
vertex of a cone
vertex of a polygon
vertex of a polyhedron
vertex of a pyramid
vertex of an angle
vertical angles: 対頂角
vertical component of a vector:垂直成分
volume of a solid